Paleochannel Hunting Guide

Paleochannel Hunting Guide

Finding an ancient river channel is the holy grail of placer gold exploration. If you’re in a gold-bearing area, old river channels can hold the kind of unlocked treasures that dreams are made of. Prior to the gold rushes of the mid-1800s, you could have walked up to a virgin stream with untouched gold nuggets sitting in the bottom. That is an extremely rare discovery today. Ancient river channels are hard to find but that’s why many channels are still undisturbed waiting for a smart prospector to discover them.

Klondike Wash Plant

There are undiscovered paleochannels hidden to the naked eye all over the goldfields of North America, and other gold placer districts all over the globe. Advances in technology have aided in the discovery of these ancient channels, some of the tried and true methods still hold true today. How can you find something that you can’t see? This article will explain what paleochannels are and how we find them.

Paleochannels have many names. Such as:

  • Tertiary Channels
  • Periglacier Channels
  • Quaternary Channels
  • Ancient Channels
  • Paleo-gulches
  • Ancestral Rivers
  • Paleo-valleys
  • Buried channels
  • Stranded Channels
  • Inverted Paleochannels
  • Abandoned Channels
  • Ancient Rivers of Gold

Some of those terms refer to specific ages or other characteristics of the channels but they all basically refer to the same thing, river beds that have run dry and have been buried by sediment. There are lots of reasons why a river might change its course but the end result is more or less the same.

The definition of a paleochannel is:

a remnant of an inactive river or stream channel that has been filled or buried by younger sediment

Paleochannels can form in many ways. Either slowly over time or abruptly from things like tectonic activity, glacial dams, mudslides, volcanic eruptions, or by human intervention.

When reading about ancient channels there are terms that often come up such as preglacial, periglacial, tertiary, quaternary, and many others. Those are just adding a time period to the formation of these channels, they’re really all the same thing. “Tertiary channels” are often written about in western North America, but that just means they are ancient channels that were formed during the tertiary period. The tertiary period ranged from the time of the extinction of the dinosaurs (the K-T extinction) about 66 million years ago to the beginning of the ice age period about 2.6 million years ago.

The quaternary period is more recent ranging from 2.6 million years ago to today and has experienced several periods of glaciation. The Pleistocene and Holocene are also part of the Quaternary Period.

Preglacial and Periglacial refer to the timing of a channel in relation to a glacial period. Approximately a dozen major glaciations have occurred over the past 1 million years, the largest of which peaked 650,000 years ago and lasted for 50,000 years. The most recent glaciation period, often known simply as the “Ice Age,” reached peak conditions some 18,000 years ago before giving way to the interglacial Holocene epoch 11,700 years ago.

People sometimes get hung up on some of the terminology but whether a channel formed in a specific time period doesn’t make a huge difference to a placer miner. To be honest, when it comes to placer exploration, every ancient channel in a gold-bearing area is worth exploring, regardless of the age. A channel that only formed 100 years ago has the same likelihood of containing placer gold as one that formed 3 million years ago during the tertiary period. What really matters is whether the creek that formed the channel carried gold or not.

Oxbow Lake

A familiar feature that resembles a paleochannel is an oxbow lake. These formations occur when a meander in a river gets cut off. You can observe oxbow lakes in many places, eventually, the lake will run dry and you’ll end up with a buried paleochannel. Oxbows can be gold-bearing even though they are not considered a “paleochannel”. Streams meander and change course frequently, in some places you can watch oxbows forming in near real-time.

Rivers and streams form all kinds of channels, for different reasons but they all have some things in common. A paleochannel is really the same thing as the rivers and streams that you see today, it was just rerouted and buried by sediment. When prospecting a paleochannel the same rules apply, the old river had inside bends, exposed bedrock, boulders, etc.

The character of a Paleochannel

There are several characteristics that make up a paleochannel. They can tell you a lot about its setting and the depositional environment, which in turn can give you a good idea if placer gold will be present or not.

Those characteristics are width, sinuosity, thalweg, slope, and age.

paleochannel thalweg

Channel width is an important metric for characterizing streamflow and depositional environment. The width is measured perpendicular to the centerline from bank to bank. The width can tell you a lot about a channel, especially when combined with other factors.

Sinuosity is the measure of how much a channel meanders. The sinuosity is measured by dividing the channel length by the straight line distance down the valley axis. You can infer the slope, transport capacity, and other factors from the sinuosity alone. More sinuous channels, those that meander a lot, occur on gentle slopes, the straighter the channel, the steeper the slope.

channel sinuosity

Thalweg is a funny word that comes from German meaning “valley way”. Don’t ask me why we use a German word but we do. The thalweg is simply the deepest part of the channel which is colloquially referred to as the “gutter”.

The slope, along with the width and sinuosity is used to calculate the ability of a channel to transport sediment. The slope is the average angle of the valley in which a stream lies. From a placer standpoint, we know that if our sluice box is too steep the gold won’t catch in the matting, if it’s too shallow the sediment won’t clear. A creek is no different.

The famous California goldfield geologist, Waldemar Lindgren studied channel slopes in relation to placer deposits in BC, California, and the Yukon in 1933. Lindgren determined that the optimal slope for placer formation is a 30-foot drop to the mile or 6 meters per kilometer which calculates out to a ratio of 0.06. The Klondike’s Bonanza Creek averages 50 feet to the mile (0.01). Dominion Creek, in the Klondike, averages .02; there are slope breaks to 0.01 and that is where most of the gold was trapped. Almost all placer-bearing channels in BC range from a slope of 0.02 to 0.10.

Types of Paleochannels

Bench Channels occur on high benches or terraces above a current river. The flat benches represent the ancient valley floor. As river valley systems evolve the river cuts deeper and deeper into the bedrock leaving old channels high and dry. If you retrace the history the old river would have sat at a higher elevation than it does today.

Bench channels typically have a single channel and aren’t braided. The slope, sinuosity, and width tend to be similar to the current stream. These paleochannels typically run parallel to the existing steam but not always.

High benches can be observed in many river systems in western North America and many rich paleochannels have been discovered and mined within them.

Evolution river valley paleochannel

Buried Paleochannels within modern valleys can be adjacent to or underneath an existing alluvial stream within the same valley. The extent of these channels is difficult to determine due to the complexity of their setting. These channels can be very deep and sometimes buried under several different glacial or fluvial events. The sinuosity, width, slope and direction often mirrors that of the existing stream but not always.

These channels are difficult to mine due to the continual flow of water from the existing stream. A bedrock drain or lots of pumping is often required.

A great example of this type of paleochannel is the Wingdam Mine on Lightning Creek in the Cariboo. Omineca Mining and Metals has found a unique solution to mining their deposit, check out the video below.

Paleogulches are another type of ancient channel. They are gulches that dried up and were buried by sediment. Paleogulches have steep sides and a relatively steep gradient. They have low sinuosity and a relatively straight path. The channel often runs on or near bedrock due to the steep slope of the thalweg and high flow rate.

Gold in these deposits is usually coarse and hasn’t traveled far from the source. Paleogulch placers, like other buried-channel deposits, are typically covered by thick deposits of till, glaciofluvial deposits, and glaciolacustrine sediments.

Paleotrunk-valleys are similar to the paleogulches above. They are trunk valleys that were abandoned and filled with sediment. These deposits are often hundreds of meters wide and quite deep. Paleotrunk-valleys typically no longer have a stream running in them and tend to be totally filled with sediment leaving little to no surface expression.

The Bullion hydraulic mine near Likely, BC is an example of this type of paleochannel. The Bullion Pit produced over 120,000 ounces of gold over the lifespan of the mine. The famous Mary Creek deposit is another example of this type.

inverted paleovalley

Inverted Paleochannels form in a totally different way. They sit high above the surroundings but not on a bench, and not in an existing valley, at least not usually. This type of paleochannel forms when a river valley is filled with lava from a volcanic eruption. The resulting lava cools into basalt and forms a protective cap that is much stronger than the surrounding rock. The result is that over time the surrounding rock is eroded but the basalt is much more resistant and protects the sedimentary rock below it, leaving a high ridge where the river used to be.

Inverted channels are more common in the southwestern United States in places like Utah, Idaho, and eastern Washington. I’m not aware of any gold deposits from inverted channels but it is possible.

An important note about paleochannels: not every channel contains gold. There are paleochannels all over the earth, only ones in gold-bearing areas are significant for gold prospecting. After all, the ancient channel won’t contain gold unless the creek that created it carried gold in its sediment load.

Most parts of North America have been exposed to glaciation at some time or another. The more northern parts have seen extreme transformations of the landscape due to glaciers scouring the surface of the earth. This makes finding ancient channels a lot harder.

It’s rare to find an entire river system entombed in sediment in BC, for example. What you usually find are fragments of ancient rivers. Some can be only a few hundred meters long while others can stretch for 10s of kilometers. There are often pieces missing due to glacial or other types of erosion.

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The job of the prospector when exploring an ancient channel isn’t too different from a crime scene investigator on CSI. You’re dealing with fragments of channels and what you want to do is add up the clues to reconstruct the crime scene. Modern prospectors use a variety of tools to put those clues together.

How to find a paleochannel

Now we know the types of channels and a little bit about them. How do we find a paleochannel that we can mine?

One of the tell-tale signs of a paleochannel is finding compacted river gravels in an exposed bank. If you’re in the right place and you’re lucky enough to come across river gravels in an exposed bank you could have discovered an ancient channel. Old river beds have certain characteristics that differ from other materials that you’d often see in an exposed bank.

An old river bed will have the following features:

  • Rounded river rocks
  • Densely packed
  • Sorted by size

River beds look different than glacial till, for example. Till will generally have different sized rocks randomly jumbled together, not sorted. Till can have rounded rocks but they are usually accompanied by angular rock of different sizes. A river bed should have bigger rocks at the bottom and finer, rounded gravels on top. River beds are packed together similar to the way that a brick wall is put together, everything fits together tightly with sand and gravel filling in the gaps. It’s not always totally obvious but if you see these signs it’s worth exploring further.

Spotty pay is another potential sign of a paleochannel. If there are sections of a creek that pay well and contain really good gold while other sections are barren that can be due to a rich paleochannel. Sometimes rivers don’t carry any gold of their own but redeposit gold from an ancient channel. It’s also possible that gold is washing down from a hardrock deposit, either way it can pay off big time to investigate spotty pay areas. The same is true when there are several creeks close together and they only have placer gold in a certain region on each creek. If the hot spots on several creeks line up there is probably a reason and it could be that the creeks all cut through a hidden paleochannel.

Spotty Gold Paleochannel
The old-time miners often discovered ancient channels by digging shafts by hand. Many channels have been discovered in this way. It’s not very effective by today’s standards but some people still use this technique. The presence of compacted river gravels underneath layers of sediment are a good sign that a paleochannel is present.

The old-timers would often dig numerous shafts looking for a channel and would dig a horizontal shaft known as a drift once a channel is located. That involves a lot of backbreaking physical work with a low chance of success but during the 1800s and early 1900s, there weren’t as many options available as there are today.

Here’s a great 5-minute YouTube video that describes what compacted river gravels look like, as well as some of the geology at play:

The modern prospector can benefit from advances in technology, especially computer mapping and GIS. Modern mapping tools such as Google Terrain maps can help to find the habitat where paleochannels are likely to be present. LiDAR and drone-based high-resolution terrain mapping can give highly detailed terrain maps which aid in locating favorable conditions for paleochannel exploration.

For example, river benches as described above can often be seen on topo maps. It’s unlikely to see a channel outright since they rarely have a clear surface expression, if at all, but you can narrow down the search area by looking at terrain that is favorable for channels to occur.

Once the search area has been narrowed down to a specific area more advanced techniques can be used to map the exact location and depth of a paleochannel.

There are several geophysical techniques that can map underground structures without having to excavate down to the channel level. Geophysics uses a variety of techniques to map the subsurface of the earth. Some work better than others for mapping paleochannels.

Magnetometer surveys have been used on many occasions to attempt to map ancient channels. A magnetometer is an instrument that measures changes in earth’s magnetic field. They are commonly used in hard rock exploration due to their rapid speed and relatively low cost. Magnetic survey results are usually presented in a map that looks like a thermal image except that instead of temperature you’re looking at variation in the magnetic field, measured in nano-tesla (nT). When exploring for a paleochannel the concept relies on trying to pick up the magnetic signature of concentrations of black sand. The survey usually involves recording measurements along lines perpendicular to the channel and looking in the processed data for anomalous magnetic highs where black sand concentrations are present.

Magnetic surveys have been used a lot in the past but have a very low success rate for mapping paleochannels. This is largely due to false positives from surrounding rock and weak concentrations of mineral sands. I haven’t seen any of these surveys that have actually been successful in locating a paleochannel on their own.

Ground penetrating radar (GPR) is another popular technique. GPR uses a system with two components, a radar source and a receiver. The GPR source emits radio energy of a specific frequency and the receiver records reflections of subsurface rock and soil layers. The survey is laid out in a similar way, with lines perpendicular to the channel.

GPR has also been used in many exploration programs with limited success. Some channels have been discovered in this way but GPR has a few drawbacks. The signal is attenuated by groundwater, clay layers, and permafrost. Under perfect conditions, GPR can map a channel but the data is often ambiguous and of poor quality.

Electromagnetic techniques such as resistivity have a much higher success rate but they have similar issues to GPR when it comes to groundwater. Geoelectrical resistivity tomography (GRT) surveys have a much higher success rate than GPR or magnetometer surveys. The way they image the channels is a bit vague but many channels have been found with this technique. GRT has a few drawbacks as well, conductive bedrock, groundwater, and other factors can lead to unpredictable results.

Sample Cross Section
Sample Cross Section

Seismic surveys have the highest success rate for mapping paleochannels. Seismic works in a similar way to GPR but instead of radio waves it uses vibrational energy. There are two types of seismic used today. Refraction and passive seismic. Refraction surveys have been around for a long time and have been used to find many paleochannels with a very high rate of success. A refraction survey uses an energy source such as dynamite or a specialized shotgun to introduce energy into the ground. An array of sensors called geophones are laid out in a survey line to record the reflected waves that bounce back off the subsurface layers. The timing and velocity of seismic returns give information about the density of layers and their depth from the surface.

Seismic energy passes through groundwater, clay, permafrost with ease and if done correctly will accurately map the subsurface layers. The drawback to refraction seismic is the cost. It takes an experienced crew and expensive equipment to perform this survey correctly.

Passive seismic surveys are a new technique that has only started to be used in the last decade. The passive technique does not require an energy source and can be done with a much smaller crew at a fraction of the cost. Passive seismic is the new kid on the block but it has proven to be very effective at mapping hidden paleochannels. Passive surveys also remove the need to cut lines which lowers costs even more. More info on this technique here, bedrock mapping.

Once a channel is identified and the location is known, further testing is required. The above techniques are able to show the location, shape and character of a paleochannel but won’t give you any information about the gold content. For that you need to take actual samples.

Depending on the depth of the channel there are several options. If it’s shallow enough you can test with an excavator but that is rarely the most economical option. In most cases you need to drill.

There are several drilling techniques used in placer exploration and there are pros and cons to each.

Auger drills are popular among placer miners due to the relatively low cost and perceived sample size but they have serious drawbacks. Augers struggle with large rocks and boulders, and can’t usually penetrate bedrock. They also tend to ovalize the hole leading to sample contamination and material loss down the hole.

Sonic drills are the most effective option. A sonic drill uses a high frequency vibration to bore through soil and rock. These drills take undisturbed samples and can drill through gravel, boulders, and bedrock. You can’t beat the sample quality and efficiency of a sonic drill but the costs of this type of drilling can be quite high.

RC Drill in Action
RC Drill in Action

Reverse circulation (RC) drills also work really well. These drills use a downhole hammer that pulverizes the rock and gravel into chips which are pushed to a collection cyclone at the surface using pressurized air. RC drills also work really well for placer exploration. RC drilling has been used to successfully map many hidden paleochannels in BC and the Yukon.

Rotary diamond drills can also be used with specialized drill mud. These are less common than RC or sonic but have been successful in some situations.

Once you have identified the places where paleochannels are likely to occur from topographic maps, conducted geophysical surveys to map the channel and taken drill samples to confirm the channel depth and gold grades you’ll have the information necessary to develop a mining plan. If the gold grades are high enough to profitably mine then you’re ready to start production.

Many of the richest placer mines in the world exist on paleochannel deposits. They are notoriously difficult to locate and prospect but the results can be extraordinary. Advances in modern technology give today’s prospector an advantage that wasn’t available to miners in the past. There are hidden paleochannels in every mining district and even in places that have been mined for over a century. Discoveries are being made in places that nobody thought to look at in years past. Keep your eyes open for indications of an ancient river channel, there just might be a bonanza sitting right under your feet.

Deep Dive into Dowsing

Deep Dive into Dowsing

As prospectors, we have a deep connection to the past. We live in a world where technology has advanced to an amazing level. High tech devices that could only be imagined by science fiction authors a few decades ago are part of our everyday lives. Despite the current state of technological advancement, there is still no surefire way to detect unexplored gold deposits. Our pursuit of the yellow metal leaves no stone unturned. A good prospector will employ every tool at their disposal to get even the slightest edge in locating a gold deposit.

We look to the prospectors of the past and admire their ability to locate gold deposits with nothing more than their own ingenuity and a sense of adventure. Some techniques are no longer used and some haven’t changed for centuries. Dowsing fits somewhere in between. It’s always been a mystery. Nobody can explain how it works but many swear on their mother’s grave that it does.

Dowsing refers to the practice of using a forked stick, metal rod, pendulum, or similar device to locate underground water, minerals, or other hidden or lost substances, and has been a subject of discussion and controversy for
hundreds, if not thousands, of years. The practice is also called divining or witching. There is a history of mysticism, magic, and supernatural beliefs associated with the divining rod that dates back over 8,000 years.

In the Tassili Caves of northern Africa, an 8,000-year-old cave painting depicts a man holding a forked stick, apparently using it to search for water.
Divining rods were used by the Scythians, Persians, and Medes. The practice was used by Bavarian miners in the early 1500s and spread throughout Europe as their deep mining skills were highly sought after. Check out our article on Free Miners for a bit more info on that.

dowsing branch

Controversy on the subject goes back to before medieval times. In 1518 Martin Luther listed the use of the divining rod as an act that broke the first commandment under the assumption that dowsing is in league with witchcraft. One of the most important books on mining during that period called “De Re Metallica”, published in 1556, describes the practice in this excerpt:

There are many great contentions between miners concerning the forked twig, for some say that it is of the greatest use in discovering veins, and others deny it. Some of those who manipulate and use the twig, first cut a fork from a hazel bush with a knife, for this bush they consider more efficacious than any other for revealing the veins, especially if the hazel bush grows above a vein.

Others use a different kind of twig for each metal when they are seeking to discover the veins, for they employ hazel twigs for veins of silver; ash twigs for copper; pitch pine for lead and especially tin, and rods made of iron and steel for gold. All alike grasp the forks of the twig with their hands, clenching their fists, it being necessary that the clenched fingers should be held toward the sky in order that the twig should be raised at that end where the two branches meet. Then they wander hither and thither at random through mountainous regions.

It is said that the moment they place their feet on a vein the twig immediately turns and twists, and so by its action discloses the vein; when they move their feet again and go away from that spot the twig becomes once more immobile.

Nevertheless, these things give rise to the faith among common miners that veins are discovered by the use of twigs, because whilst using these they do accidentally discover some; but it more often happens that they lose their labour, and although they might discover a vein, they become none the less exhausted in digging useless trenches than do the miners who prospect in an unfortunate locality.

Therefore a miner, since we think he ought to be a good and serious man, should not make use of an enchanted twig, because if he is prudent and skilled in the natural signs, he understands that a forked stick is of no use to him, for as I have said before, there are the natural indications of the veins which he can see for himself without the help of twigs.

There are variations on the construction of dowsing rods. The original technique consists of using a forked branch cut from a live tree, any tree will work but sticks from willows, witch hazel, and various fruit and nut trees seem to be the most popular. You grasp the ends of the “Y “in your hands with your palms facing upwards. The technique is to walk around and as you approach the target (ground water, gold deplost, etc) the rod will bend towards the ground.

Modern dowsers prefer to use metal rods. A modern dowsing rod consists of two metal rods created from sixteen inch long steel acetylene welding rods with a 90 degree bend forming a handle on each (also known as L-rods). The latest innovation uses ball bearings in the handle to allow the rod to move freely. The modern divining rods don’t bend towards the ground, the technique is to allow the rods to either cross or reach the operator’s chest or point in certain directions.

There are people claiming to be able to conduct long-range dowsing from distances of 100s of meters up to thousands of kilometers away. Some even claim to be able to dowse using a map from the other side of the world.

Dowsers claim to be able to find all sorts of things ranging from water to gold and even your lost car keys. Dowsing for water is the most common. There are quite a few practitioners of water dowsing that do so as a career. The American Society of Dowsers currently has over 2000 members.

Personal Accounts

In the summer of 2020 I had the opportunity to try dowsing myself. A friend of mine had some dowsing rods and we gave it a try while exploring his claim. He told me that you need to visualize the thing that you’re looking for. In this case we were exploring for a hidden paleochannel.

I held the rods horizontally so that they were able to move freely and walked in a straight line while keeping the idea of a channel in my head. At one spot I was surprised to feel the rods moving without my control and they did cross in front of me. It was a cool feeling and did seem supernatural. We marked the spot using a pin flag. My friend continued over a larger area and we mapped several spots where he felt the rods cross. The results didn’t match up to our seismic survey but he will be testing the area with his excavator next summer.

My personal account was by no means a conclusive test. It certainly piqued my curiosity though.

I know several professionals that occasionally use the technique to locate underground utilities such as water lines and electrical lines. They swear that it works, they don’t know how or why but swear that it does. Several utility companies in Canada do use divining rods occasionally.

Ball Bearing Dowsing Rods
Modern Ball Bearing Dowsing Rods

Long Range Locators

There are even electronic devices that claim to extend the dowsing signal for great distances. These devices are called Long Range Locators (LRLs).

There is quite a range of LRLs on the market, they range from devices that look like a ray gun to “signal generators”, “oscillators”, “harmonic molecular resonators”, or other scientific-sounding names. The world of LRLs is very murky. The majority of LRLs are fake and many manufacturers have been charged with fraud.

One such device called the Omni-Range Master retails for $2,885 USD and makes the following claim:

The signal line from the Omni-Range Master can scan an area of at least 64 square miles and determine if any of the sought-after mineral is present within 15 minutes of the start of operation

It also claims to have “Accuracy of 1/32 of an inch from 50 feet to over 8 miles”. Wow, it would be pretty cool if that actually worked!

Omni Range Master Dowsing
Omni Range Master

Credit for the above photo goes to Carl at geotech1.com. He’s done a lot of research and testing on LRLs. Check out his site for some surprises on some of the most popular long-range locator products on the market.

The Omni-Range Master is a favorite among dowsing and LRL enthusiasts even though it doesn’t actually do anything.

The manufacturer supplies a list of frequencies to locate various substances and items such as:

  • Diamonds – 12.835 Khz
  • Gold – 3.025 Khz
  • Titanium – 13.385 Khz
  • “Prehistoric Rex” bones – 15.367 Khz
  • Paper money ($100) – 9.41 Khz
  • Paper money ($20) – 12.77 Khz

It’s interesting that it mentions bones of a non-existent dinosaur which would be made up of a complex mix of molecules. It’s also strange that it has two different frequencies for paper money and that it lists paper money at all.

This device uses a standard waveform generator (chip that produces an electrical current in a variety of voltages and frequencies). You then plug electrodes into the ground and the idea is that the device will induce “molecular resonance” in the surrounding area and create “signal lines” that you can follow with dowsing rods.

The device uses a 12V power supply and does not transmit enough power to do anything productive. I suspect that believers in “signal lines” and LRLs believe that a very low voltage can be amplified by a form of harmonic resonance but there is absolutely zero evidence for that.

At face value, the concept of “frequencies” and electrodes in the ground is similar to some geophysical techniques such as Induced Polarization (IP) and Resistivity that are commonly used. IP uses 25,000 volts and very specialized recording equipment. It also involves a comprehensive data processing technique. IP can detect conductive ore bodies if they are big enough but even that advanced geophysical technique won’t show you exactly where gold is (or dinosaur bones).

Explanations of the Phenomenon

Proponents of the dowsing technique have a variety of explanations of the mechanics behind the phenomena. One person on a prospecting forum recently claimed “The rods simply extend your personal magnetic field..which, in turn responds to, and interacts with vibrational frequencies of the Earth.”

Some claim that there is psychic energy involved while others say it has something to do with the solar cycle and charged particles from the sun. There are just about as many explanations as there are practitioners.

Molecular Resonance Gold Dowsing

A recently published book, “The Art of Dowsing: Separating Science from Superstition” by Michael Fercik, tried to explain dowsing in scientific terms. Here’s a quote from the book:

The hands-on dowsing practices are absolutely 100 percent correct, but the dowsing theory could be slightly off here or there. I expressed in wording to the best of my abilities on how I can dowse to find sought objects, with the physics that came from electrical classes, a college physics class, educational books, and educational TV programming. If a group of open-minded physicists say one of the theories is not this way but is that way, then I stand corrected, and we go by the group of open-minded physicists’ theory.

The author seems to have a very faint understanding of science despite the fact that his book is titled “Separating Science from Superstition”.

Fercik explains his own theory of the concept of “elemental magnetism”. It’s important to clarify what the word “theory” means in the realm of science. People often claim something is “just a theory” or “I have a theory”. That word has a specific meaning in science. A scientific theory is an explanation of the natural world that makes testable and verifiable predictions. Those predictions must be confirmed by experiments using the scientific method. You can’t have a theory without it being able to make predictions that can be verified by other people, otherwise it’s just a guess and doesn’t have anything to do with science.

Fercik goes on to explain that each element in the periodic table has its own unique “elemental magnetism” and that a dowsing rod can “tune in” to that unique characteristic similar to a radio tuning to a radio station. He claims that you can tune in your rod by attaching a “one-tenth troy ounce” piece of silver, for example. Then your rod is tuned for silver. He emphasizes that it must be 99.999 percent pure silver or gold or else it won’t work.

The author claims that a dowsing rod and metal detector work in similar ways and that the dowsing rod is powered by “human neuron electrical signals”. Apparently walking while dowsing builds up a static charge strong enough to move the rods when your target is close.

Fercik claims that metal detectors and dowsing rods both work by “picking up the unique emitted elemental magnetic flux lines of the targeted element or targeted elemental mass.” In reality neither device works that way.

Metal detectors transmit an electromagnetic field from the search coil and any magnetically susceptible metal objects that are close enough and large enough become energized and retransmit their own field. A second coil receives the field transmitted by the metal objects. It’s a similar concept to electromagnetic geophysics such as HLEM or aerial TEM. Modern metal detectors are able to differentiate certain phase responses and that allows them to discriminate between different metals such as gold and iron. When metals have a similar phase response such as tin foil and gold it’s hard to tell the difference.

The author describes the movement of the dowsing rod as the result of closing a circuit and allowing static electricity to flow. According to the book, when in contact with the sought element’s “elemental magnetic flux lines” a circuit is created and the dowsing rod connects the static electricity of the human body’s nervous system with the “elemental flux density” of the sought element.

The author goes on to introduce numerous other terms related to magnetism that he created from his own imagination. His ideas don’t meet the criteria for a scientific theory, they could be easily tested but there is no evidence of that in the book. He also fails to recognize that water is not made of a single element, it’s composed of hydrogen and oxygen.

The author should have consulted someone with a background in physics or chemistry instead of his emphasis on “educational TV programming”. Scientists aren’t hard to find, however, had he done that there wouldn’t be a book to write since it would have been debunked before it even reached the publisher.

Ideomotor Effect

Dowsing rods have been shown to work on the same principle as a Ouiju board. The rods, or the planchette in the case of the Ouija board, are moved by human muscles not ghosts, magic or “elemental magnetic flux lines.” The reason the operator isn’t aware that they are actually moving the object is what’s referred to as the ideomotor effect.

The ideomotor effect was discovered by William Benjamin Carpenter in 1852 and describes the movement of the human body that is not initiated by the conscious mind. Your body moves without requiring conscious decisions all the time. In sports it’s referred to as muscle memory. Driving a car is another example, or playing a musical instrument.

When you are startled or accidentally touch something hot your body is able to move in a way to protect you without conscious input from your brain. Many experiments have shown that under a variety of circumstances, our muscles will behave unconsciously in accordance with an implanted expectation. As this is happening we are not aware that we ourselves are the source of the resulting action.

One of the first people to study this effect was the famous scientist Michael Faraday who also established the basis for the concept of the electromagnetic field in physics among many of his important contributions to the world of science. During the time of Faraday’s ideomotor experiment, in 1853, mysticism was at an all time high and Ouija boards were very popular. He set out to determine what the real force behind the Ouija board was.

Faraday’s experiment was simple. He placed a small stack of cards on top of the Ouija planchette (the piece that you put your hands on). In this experiment, if the force was coming from the participant’s hands the top of the deck of cards would move first. If there was another force the bottom cards would move first. What Faraday and others have shown in every case is that the force was coming from the participant’s hands and not some external entity.

Ouija board dowsing gold

Modern experiments have been done to test dowsing using high-speed cameras. It has been shown that the force on the dowsing rods comes from the person and not from an external force.

It’s interesting that today’s purveyors of the technique insist that testing needs to be done by “open-minded” scientists as if there is some kind of conspiracy against dowsing. There is no conspiracy, in fact there have been a lot of scientific experiments conducted to test the dowsing.

Take a look at some of the studies mentioned below. This is by no means a comprehensive list, there are hundreds of studies on this subject.

Chris French 2007

Psychologist Chris French conducted a double-blind study on dowsing in 2007. The study was filmed as part of a TV show hosted by Richard Dawkins.

Professor French had this to say about the dowsing experts that took part in the study:

I think that they are completely sincere, and that they’re typically very surprised when we run them through a series of trials and actually say, at the end of the day, “Well your performance is no better than we would expect just on the basis of guess work.” And then what typically happens, they’ll make up all kinds of reasons, some might say excuses, as to why they didn’t pass that particular test.

Ongley, P., 1948

New Zealand Diviners

Ongley tested 75 professional water diviners in New Zealand in 1948. The report, linked above, is quite interesting, it discusses some of the history and methods available at the time.

Ongley concluded, “If the seventy-five diviners tested representative of all occupations and from all parts of New Zealand, not one showed the slightest accuracy in any branch of divination. That 90 percent of the diviners are sincere does not lessen the harm that they do.

Vogt, E & Hyman, R, 1959

Water Witching, U. S. A.

Vogt and Hyman argue at some length that anecdotal evidence does not constitute rigorous scientific proof of the effectiveness of dowsing. The authors examined many controlled studies of dowsing for water, and found that none of them showed better than chance results.

Taylor, J. G. & Balanovski, E., 1978

Can electromagnetism account for extra-sensory phenomena?

In this study John Taylor and colleagues conducted a series of experiments designed to detect unusual electromagnetic fields detected by dowsing practitioners. They did not detect any.

Foulkes, R. A, 1971

Dowsing Experiments

Experiments organized by the British Army and Ministry of Defence suggest that results obtained by dowsing are no more reliable than a series of guesses.

McCarney, R et al, 2012

Can homeopaths detect homeopathic medicines by dowsing? A randomized, double-blind, placebo-controlled trial

This study took place in 2012 and studied a different part of the dowsing technique. The study states: “According to the theory of psionic medicine, every living thing and inanimate object is continuously vibrating at a molecular level. This vibration is sensed subconsciously by the dowser, and it is then amplified through the pendulum or other dowsing device.”

Participants were tested on their ability to detect naturopathic medicine vs a placebo in double blind trials. The study showed that the experienced dowsers were not able to identify the correct substance with results better than chance alone.

Whittaker, W, 2013
Grave Dowsing Reconsidered

This study is a review of previous experiments which was put together by the office of the state archaeologist at the University of Iowa. The study concluded:

Simple experiments demonstrate that dowsing wires will cross when the dowser observes something of interest; this is an example of the subconscious ideomotor effect, first described by Carpenter (1852). This does not disprove dowsing, but demonstrates that simpler explanations can account for the phenomena observed by dowsers The premise that dowsing rods cross when exposed to a large magnetic field created by a subsurface anomaly runs contrary to basic scientific understanding of magnetic fields, and does not hold up under simple experiment.

One Million Dollar Paranormal Challenge

The One Million Dollar Paranormal Challenge is an offer by James Randi, a famous magician, to anyone who could demonstrate a supernatural or paranormal ability under agreed-upon scientific testing criteria.

In his book, “Flim-Flam! Psychics, ESP, Unicorns, and Other Delusions”, Randi describes one of the tests that he conducted in 1979 where four dowsers took an attempt at the prize.

Amazing Randi

The prize in 1979 was $10,000 and he accepted four people to be tested for their dowsing ability in Italy. The conditions were that a 10 meter by 10 meter test area would be used. There would be a water supply and a reservoir just outside the test area. There would be three plastic pipes running underground from the source to the reservoir along different concealed paths. Each pipe would pass through the test area by entering at some point on an edge and exiting at some point on an edge. A pipe would not cross itself but it might cross others. The pipes were 3 centimeters in diameter and were buried 50 centimeters below ground.

Valves would select which of the pipes water was running through, and only one would be selected at a time. At least 5 liters per second of water would flow through the selected pipe. The dowser must first check the area to see if there is any natural water or anything else that would interfere with the test, and that would be marked. Additionally, the dowser must demonstrate that the dowsing reaction works on an exposed pipe with the water running. Then one of the three pipes would be selected randomly for each trial. The dowser would place ten to one hundred pegs in the ground along the path he or she traces as the path of the active pipe. Two-thirds of the pegs placed by the dowser must be within 10 centimeters of the center of the pipe being traced for the trial to be a success. Three trials would be done for the test of each dowser and the dowser must pass two of the three trials to pass the test.

A lawyer was present, in possession of Randi’s $10,000 check. If a claimant were successful, the lawyer would give him the check. If none were successful, the check would be returned to Randi.

All of the dowsers agreed with the conditions of the test and stated that they felt able to perform the test that day and that the water flow was sufficient. Before the test they were asked how sure they were that they would succeed. All said either “99 percent” or “100 percent” certain”. They were asked what they would conclude if the water flow was 90 degrees from what they thought it was and all said that it was impossible. After the test they were asked how confident they were that they had passed the test. Three answered “100 percent” and one answered that he had not completed the test.

When all of the tests were over and the location of the pipes was revealed, none of the dowsers had passed the test. Dr. Borga had placed his markers carefully, but the nearest was a full 8 feet from the water pipe. Borga said, “We are lost”, but within two minutes he started blaming his failure on many things such as sunspots and geomagnetic variables. Two of the dowsers thought they had found natural water before the test started, but disagreed with each other about where it was, as well as with the ones who found no natural water.

Cargo Cult Science

Dowsing has never actually passed any real scientific test. That has nothing to do with how “open minded” the scientists doing the study are. Science does not rely on opinion, it’s simply an unbiased way of testing and explaining the natural world. True science does not try to prove a hypothesis, a real scientist should try their best to disprove the hypothesis and only when all attempts to disprove it have failed can we draw the conclusion that the phenomenon is true.

The famous physicist , Richard Feynman, described this perfectly in his 1974 commencement address to the graduating class of Caltech. It’s a great speech that touches on pseudoscience and cargo cults. Check out the video below.

Dowsing is a pseudoscience, at best, and attempts to explain dowsing would definitely fit into Feynman’s description of Cargo Cult Science.

It would be amazing if a prospector could actually pick up two metal rods and walk around until they find a high-grade gold deposit. The idea is very appealing, and that desire is what has kept it around for so many years. If that actually did work, everyone would be able to find gold in large quantities and the practitioners of dowsing would all be multi-billionaires.

Even if you ignore the scientific studies and everything else mentioned in this article it’s pretty obvious that the practitioners of dowsing have failed the fundamental logic test. If they have the magical ability to find gold by holding two rods, shouldn’t they have tons of gold in their possession?

I have had long conversations with numerous expert dowsers. Except for a few that get paid to dowse for water, they all have a day job and dowse as a hobby. Dowsers all swear that the technique works and is effective but they don’t have any gold to show for it. I have yet to meet a dowser that has discovered billions of dollars worth of gold and lives in a mansion.

It is possible that there is some hidden force that we don’t yet understand that can be tapped into using the human body and two metal rods. That’s the idea promoted by dowsing practitioners. They claim there are unexplained “frequencies”, “harmonic molecular resonance”, “elemental magnetism” or other clever-sounding phrases that science hasn’t yet been able to explain.

Carl Sagan famously stated, “Extraordinary claims require extraordinary evidence.” The claims made by dowsers are certainly extraordinary. The extraordinary evidence has yet to present itself.

If you’re waiting for the discovery of a magical force that presents signal lines to buried gold that only a specialized few are able to pick up on with their innate abilities, I wouldn’t hold your breath. It’s far more likely that the phenomenon of dowsing is little more than a self-delusion brought on by unconscious movements in response to implanted expectations, also known as the ideomotor response.

I’d love to hear your thoughts and personal dowsing stories. Feel free to post them in the comments below.

Modern Laws for Claimjumping

Modern Laws for Claimjumping

Throughout mining history, there are stories of scoundrels, cheats, bandits, and liars. The gold rush towns had their share of bad actors but above everything else, there is one title that nobody wanted to have, “the claimjumper”.

claimjumper bc

In the world of mining, claimjumpers are the lowest of the low. During the gold rushes of North America miners traveled into areas where laws didn’t exist yet. In the California Gold Rush of 1849, the territory had no government, police or administration of any kind. Despite the lawlessness and disorder of the early gold rushes one thing was held sacred above everything else, the right of the miner to locate a mining claim and to hold it against all comers.

What does claimjumping mean? There are two forms of claimjumping but they both amount to the same thing:

  • Producing minerals from a claim that belongs to someone else
  • Attempting to seize the land on which another party has already made claim

Historically, stealing or mining ore from someone else’s mine was referred to as highgrading. While claim jumping referred to the actual seizure or taking over of someone else’s claim. Today the two terms are intertwined.

Claimjumping is illegal today just as it was in the mid-1800s and even before that. You can’t shoot a claimjumper anymore but the modern laws are quite powerful nonetheless. In British Columbia and throughout Canada you can face huge fines, jail time and being banned from the right to hold claims. As well as having to forfeit any ill-gotten minerals or profit. If, in the process of claimjumping, you break any environmental regulations or mining laws you will be on the hook for those penalties too. On top of that your equipment and even your vehicle can be forfeited if proven to be involved in the crime.

There are honest and dishonest forms of claimjumping in which the law does make a slight distinction. Honest being that you were unaware that you were engaging in claimjumping. The difference only applies in terms of repayment for the ore that was extracted, the fines and other penalties still apply whether you are knowingly claimjumping or not.

It’s difficult to find the information on Canadian claimjumping laws. Part of that comes from the fact that there isn’t an accepted term for the crime. In legal terminology claimjumping has been referred to by many titles including:

  • Mineral Trespass
  • Wrongful Abstraction of Ore by Trespass Workings
  • Wrongful Working of Minerals
  • Highgrading
  • Wrongful Interference with Personal Property
  • Wrongful Conversion
  • Trespass and Conversion
  • Willful Trespass

My favorite is “Wrongful Abstraction of Ore by Trespass Workings”, it has a certain ring to it. There are slight differences to some of those terms but they all point towards the same thing. Trespass and benefiting from something that doesn’t belong to you. Trespass is actually a complicated part of the legal system. There are different kinds of trespass. We are all familiar with what it means to trespass on private property but a mining claim isn’t necessarily private property. Perhaps we should clarify what a mining claim really is.

mining claim dispute

Trespass and Conversion

In Canada, and specifically in BC, mineral rights are held by the crown. The actual “Crown” in Canada is a story in itself but basically means that the mineral rights are owned by the people of British Columbia. When you are the holder of a mineral or placer claim, you lease the rights to those minerals for the duration of your tenure. From the issue date to the “good to date” of your claim the minerals in that plot of land belong to you and nobody else. Surface rights are a totally different story. Check out our post on Free Miners for more info on that.

Trespassing is defined as “the wrongful interference with one’s possessory rights in real property.” When it comes to claimjumping you are definitely interfering with the claimholder’s rights when you are extracting ore that belongs to them. The trespass itself is not listed as a crime under the Canadian criminal code, but it does allow the claimholder to sue the claimjumper for damages.

In Canadian law there are two ways to deal with the proceeds of trespass and conversion. The mild rule, and severe rule.

Under the mild rule, the guilty party has to pay the claim owner for the value of ore that was extracted. The costs of mining the ore, bringing it to market, etc are not included. This rule applies when the trespass (claimjumping) was not intentional.

The severe rule forces the guilty party to pay the realized value of stolen ore including the cost of mining.

Either way you have to pay back the claim owner for whatever gold you mined on his claim, the severe rule means that you have to pay the full value not accounting for the costs that you incurred in the process. The mild rule is quite lenient that way but you have to prove beyond a reasonable doubt that you commited the crime unintentionally.

There are plenty of examples of supreme court rulings where the trespasser had to pay back the claim owner for their ill-gotten gains. Here is an example from 1907 in the Yukon in which one miner produced ore an another miner’s claim and mixed the ore with his own.

Here’s some info on a more recent case in the Yukon. I actually worked with one of the miners in this story in Klondike back in 2010, I won’t say which one though.

Claimjumping supreme court cases are common in Alberta although the claimjumping takes a slightly different form. These cases are regarding mineral rights for oil instead of precious metals but the concepts are the same. In Alberta, mineral rights are divided by different sedimentary layers that contain petroleum. So different companies can own the mineral rights in the same location but at different depths. Due to the complexities of this system, companies drill into other company’s leases all the time.

AlbertaLeases

The consequences of mineral trespass vary, but the Alberta Energy Regulator introduced a penalty of $50,000 per occurrence. In addition to the penalty, compensation is owed for the value of any minerals obtained during trespass. Alberta mineral trespass is treated the same in a legal sense as gold claims in BC just with a much higher frequency of settlements.

Miner’s Meetings

During the gold rushes you couldn’t file a complaint to any governing body. Miners took justice into their own hands and had a form of democracy called Miner’s Meetings. The meetings were notorious for their swift justice but they were considered fair. In order to participate in a miner’s meeting you had to be the holder of an active claim.

A journalist named Baryard Taylor gave this account of the situation in the California Gold Fields in 1849:

In the absence of all law or available protection, the people met and adopted rules for their mutual security rules adapted to their situation, where they neither had guards nor prisons, and where the slightest license given to crime or trespass of any kind must inevitably have led to terrible disorders. Small thefts were punished by banishment from the placers, while for those of large amount or for more serious crimes, there was the single alternative of hanging.

As gold rushes progressed further North the miners took their knowledge and customs with them. During the Fraser River gold rush, the miners brought with them knowledge of mining placer gold with long toms, rocker boxes and hydraulic mining as well as their own customary law that had spontaneously developed in the California Goldfields.
During the Fraser River gold rush each bar had it’s own set of rules which were democratically chosen by the miners.

The Daily Alta California published the laws passed by a miners’ meeting held on May 12th, 1858 on Hill’s Bar, Fraser River, which included:

  • Claim sizes were defined as twenty-five feet along the river bank’s high water line for each person.
  • Miners were restricted to to one claim by preemption and one by purchase.
  • Claims were “not considered workable” between May 20th and August 20th.
  • During the non-workable period the work requirement was removed.
  • During the workable times claims must be “represented”, or worked, within three days or they were otherwise free to be jumped.
  • There was a regulation declaring that any thieves or claimjumpers would be expelled from Hills Bar and lose their claims.
  • And anybody “interfering with or molesting any Indian” would be punished as “the community shall see fit.”

miners meeting gold rush

Just up the river at Yale, the rules were slightly different:

  • There was a rule concerned with equality, limiting miners from holding more than one claim.
  • A one-day work requirement every five-days was established.
  • The office of recorder was created to keep track of claim registration.
  • Proven claimjumpers were to be banished from the placers and have their claims and gold forfeited.

All along the Fraser, mining communities drew on norms established in California to regulate society on the lower Fraser. This community didn’t legitimate itself based on an external authority. Instead, the miners assumed their own legitimacy and authority.

Miner’s meetings progressed into miner’s boards which were legislated under the Goldfields Act in 1859. The miner’s boards stayed in place until 1888.

More remote areas still used the principles of the miner’s meeting since police presence and regulations were often slow to follow the prospectors. Here’s an account of the legal landscape in the notorious Circle City which is situated just over the Alaska border from the Klondike by Arthur Walden in 1896, two years before the brunt of the Klondike Gold Rush:

Here was a town . . . which had no taxes, courthouse, or jail; no post-office, church, schools, hotels or dog pound; no rules, regulations, or written law; no sheriff, dentist, doctor, lawyer, or priest. Here there was no murder, stealing, or dishonesty, and right was right and wrong was wrong as each individual understood it. Here life, property, and honor were safe, justice was swift and sure, and punishments were made to fit the case.

Eventually communities grew, the North West Mounted Police set up outposts and federal and provincial laws began to take over. The days of frontier justice faded into the background but many of the principles that the miner’s meetings established made their way into legislation.

Current Laws

In the United States many individual states have clear laws regarding claimjumping, or as it is now referred to “mineral trespass”. They vary from state to state but almost all have similar rules on the proceeds of mineral trespass.

For example when a willful trespass occurs in Colorado, the trespasser is not entitled to set off the mining costs. In addition Colorado allows punitive damages for “Willful and Wanton” trespass claims. Punitive damages are a fancy word for additional fines to punish the defendant for outrageous conduct. That is uncommon in Canada.

US penal codes clearly list claimjumping as a crime which isn’t quite as easy to find in Canada. For example in Washington state Mineral Trespass (RCW 78.44.330) is considered a class C felony which carries a punishment of up to 5 years in prison and up to $10,000 in fines

In British Columbia, claimjumping falls under our Mineral Tenure Act. There are two sections of the law that deal with claimjuping:

9(2)A person must not hand pan on a valid mineral title unless the person receives permission from the recorded holder of the mineral title.

As well as

28(1)Subject to this Act, the recorded holder of a claim is entitled to those minerals or placer minerals, as the case may be, that are held by the government and that are situated vertically downward from and inside the boundaries of the claim.
(2)The interest of a recorded holder of a claim is a chattel interest.

Punishments are listed under section 63 of the Act, which states:

63 (1) A person commits an offence who does any of the following:

(a)wilfully and without lawful excuse pulls down, defaces, alters or removes a staking or legal post, a legal corner post or other survey monument;
(b)explores for, develops or produces minerals contrary to this Act or the regulations;
(c)knowingly makes a false statement or provides false information under this Act, or in a registration;
(d)offers for sale, or sells, a mineral title for a non-mining usage.

(3) A person who is convicted of an offence is liable to a fine of not more than $25,000 or to imprisonment for not more than 6 months, or to both.

The following activities are in violation of the Mineral Tenure Act and will result in criminal charges:

  • Panning on a mineral claim or placer claim without permission
  • Producing minerals or placer minerals from an active claim by any means, pan, sluice, shovel, dredge, or even your bare hands.
  • Removing rocks or minerals from a claim, either rockhounding or for any other purpose.

In addition to a potential fine of $25,000 or 6 months in prison, anyone who is proven to be claimjumping will lose their FMC and any claims for a period determined by the Gold Commissioner. That means that you can lose your free miner rights for life and no longer be able to own claims.

A person guilty of removing minerals from a claim is guilty of theft under the Criminal Code of Canada. Section 334 of the criminal code states that theft under $5000 carries a prison term not exceeding two years. For theft over $10,000, a prison term not exceeding ten years.

The Criminal Code of Canada has provisions for selling unrefined ore and specific laws regarding fraud of unrefined ore. If you are engaged in claimjumping it will be difficult and illegal to sell your ill-gotten gold. Precious metal assayers and buyers know these laws and will not accept placer gold unless you can prove the source.

394(1) (b) of the Criminal Code, makes it an offence for anyone to sell or purchase any rock, mineral or other substance that contains precious metals “unless he establishes that he is the owner or agent of the owner or is acting under lawful authority”.

The punishment for violation of that part of the Criminal Code states:

A person who contravenes subsection (1), (2) or (3) is guilty of an indictable offence and liable to imprisonment for a term of not more than five years

In addition to the fines and penalties for those caught in the act of claim jumping you can also be on the hook for any illegal mining or environmental practices that you conduct. The mining and environmental laws are extensive but I’ll list a couple common ones here.

There are a lot more environmental inspectors than there are mining inspectors. They are likely the ones to catch you.
The most common fine is under Environmental Management Act Section 6(3) which states:

a person must not introduce or cause or allow to be introduced into the environment, waste produced by a prescribed activity or operation.

The standard fine for a small highbanker or river sluice is $575. You can see a list of some of the most recent fines here.

In his book Poachers, Polluters and Politics: A Fishery Officer’s Career, former fisheries officer Randy Nelson recounts on an incident where he caught some claimjumpers operating an illegal dredge in the Cariboo:

It was two days before Christmas, I had just caught up with a pile of paperwork and I decided to go for an afternoon patrol North of Quesnel. I crossed the Cottonwood River on Highway 97 North and climbed the big hill from the river valley. I glanced down a side road and saw a parked pickup truck with fresh footprints leading away from it down the snow-covered road.

It could have been any number of activities but I decided to check it out. I walked through the deep snow for over a mile, climbing along the upper banks of the Cottonwood River. The tracks finally turned off and headed downhill toward the river where I could hear a small motor running. Surely no one would be dredging for gold in this salmon stream in the winter?

They were so surprised I’m not sure their wet suits remained dry. They said, “Don’t you ever take time off? We never dreamt you’d be working this time of year or walk into this spot” I took it as a compliment and made sure to to pass that information on to the judge.

There wasn’t much the two of them could say. They were caught and one had a previous conviction. I seized everything at the site, including their dredge, gold dry suits, diving gear and tools. I loaded whatever I could carry and walked out with them out to their vehicle. I told them I would give them a ride home because I was seizing their truck too. Merry Christmas!

It would have taken several days to dismantle and pack the dredge out from the river and it was two days before Christmas so I hired a helicopter to sling the gear out from the river. The two miners were convicted in court and received fines of $3,000 each plus forfeiture of $4,000 worth of gear.

That was a bad day for those two claimjumpers. In situations where you are running bigger equipment that requires a Notice of Work permit (NOW) you can get into a whole bunch of fines and penalties. In a recent Mines Act decision a mine in the Cariboo was fined $28,000 for operating without a proper permit.

How can you avoid claimjumping?

Just like any other law in Canada your ignorance of the law does not exempt you from it. That means that if you are gold panning, mining, rockhounding, or producing mineral of any kind it’s up to you to understand the laws and claims in that area.

Before you go out gold panning make sure that you’re not on someone else’s claim. The best place to check is the BC MTO website (mtonline.gov.bc.ca). That is the website run but the Mineral Titles Branch of BC’s Ministry of Energy, Mines & Petroleum Resources. The MTO maps are a bit daunting to a newcomer but all the information is there.

Local mining laws can take a bit to understand at first but you can always email or phone the MTO with any questions.

Mineral Titles Oline

Claims are rarely marked in the field since BC now has an online staking system. If you are out gold prospecting a GPS is just as important as your gold pan these days. Make sure your maps are up to date and you know how to use your GPS.

The best place to prospect is a panning reserve, your own claim, or a claim where you have permission from the owner. If you aren’t certain that you’re operating legally then don’t start digging.

In summary, these are the penalties for claimjumping in BC:

  • Repayment for full value of the ore that was stolen
  • $25,000 fine or 6 months in prison; Mineral Tenure Act
  • 2 to 10 years in prison for theft, plus summary conviction; Criminal Code of Canada
  • Loss of FMC, potentially for life; Mineral Tenure Act
  • Up to 5 years in prison for selling ore without proving the source; Criminal Code of Canada
  • Fines for violation of mining and environmental laws
  • Possible confiscation of mining gear and your vehicle

Modern-day prospectors and miners work hard to explore their claims. It takes time and money to locate a claim, stake it and begin exploration work. There are hurdles to operate a mine legally. Most miners put a lot of effort into setting everything up properly so that they can mine and reap the benefits of their hard work. Claimjumpers try to cut corners and steal resources from the people that have done the hard work. There’s a reason that nobody wants the earn the title of “claimjumper”.

You can’t be banished from the land or hung you like they did during the gold rushes but you will have to repay all the gold you steal and face penalties for your crimes.

What does it mean to be a Free Miner?

What does it mean to be a Free Miner?

In British Columbia it is necessary to hold a Free Miner’s Certificate (or FMC for short) to buy and sell mining claims. Most miners, prospectors and industry professionals hold an FMC but do they know what it stands for? The concept of the Free Miner holds historical roots dating back to medieval Europe where being a free miner meant a certain status and freedom during a time when freedom was reserved for a select few.

Free Miners Certificate

Mining law in BC dates back to before British Columbia even existed. Few British Columbians actually know the history and genesis of this beautiful province. We talk about the fur traders and explorers like Simon Fraser, Sir Alexander Mackenzie, and David Thompson. To this day they are credited with “discovering” BC. Their names are on our streets, our rivers, and countless monuments around the province.

The early explorers definitely laid the groundwork for things to come but it wasn’t until word got out about a peculiar yellow metal that things really got rolling. Once word reached California about gold in the Fraser Canyon the rush was on. Modern-day BC consisted of a disputed territory called New Caledonia during the time of the gold rush.

The mining law in BC was modeled after regulations in other British colonies such as Australia and New Zealand. The underlying principles of our mining laws date back to medieval Europe with a history dating all the way to the Roman Empire.

Beginnings of the Free Miner

medieval miner

Work in mines during the time of the Greek and Roman empires was primarily conducted by slaves and prisoners. The Romans were producing gold and silver coins used as currency and required more precious metals than were being produced by traditional mines. During the reign of Emperor Charlemagne (768-814) the demand for gold and silver increased. The easily exploitable deposits were beginning to run out and there was a need for specialized mining skills and knowledge.

The Romans recognized the prospecting skills that miners possessed and began to allow slaves and peasants the freedom to explore. The Romans created the right to ownership based on discovery where if a man discovered a mineral deposit he could claim ownership. It was required that he pay a royalty or tribute to the emperor. Through this process, the miner ceased to be a serf and became a free man.

The incentive of freedom drove men to the farthest reaches of the Roman empire in search of metals and subsequently their own freedom. The adventurers taking part in the gold rushes of the 1800s in North America were driven by the same force, to find freedom and wealth on their own terms. The right to discovery has always been one of the core tenents of the free miner system.

Medieval Europe

mining in medieval europe

During the middle ages land was owned outright by lords. Lords were subject to the king but they decided what would and wouldn’t happen on their land. The land was worked by peasants who owed a certain amount of workdays to the lord. In exchange, peasants could use small portions of land to produce their own food. Peasants were subject to the rules and taxes of the lord whose land they occupied.

A peasant couldn’t just take off and go looking around the mountains for gold. He would have to cross into different lands that are owned by different lords. Not to mention he was obligated to work for his lord and nobody else. It would be hard to prospect for minerals if you are tied to a very small plot of land.

Across much of central Europe, free miners were allowed to roam freely across land boundaries of land-holding lords and claim and work the deposits that they found. Since miners possessed the necessary skills and knowledge to exploit subsurface mineral deposits they were always welcomed by local authorities.

The free miner who made a discovery would be awarded a double-sized discovery claim along the vein. Later miners would only be allotted a single claim. In medieval Europe, a claim was called a “meer”. The head meer belonged to the miner who discovered the vein and all other meers were measured off of the head one. This practice continued well into the gold rushes of North America. A medieval free miner would typically not be required to pay for the registration of a claim, the royalty was enough.

Free miners in Germany and Austria developed a system of democracy that was independent of the king, government or lords of their time. In each mining district, the miners got together and elected a “Bergmeister”. The Bergmeister acted much like the gold commissioner in more modern times. He would determine the size of a claim that is to be awarded upon discovery, settle disputes about claims and so on. If the miners weren’t happy with the Bergmeister they would replace him with a more competent one. There is a ton of information of the systems and techniques of mining in the middle ages in an old book called “De Re Metallica”, published in 1556. The title is Latin for “On the Nature of Metals”.

The rules, laws, and practices of free mining communities were brought to England before the invasion by the Normans in 1066. There were several distinct free mining districts in medieval England. Districts were built around a specific commodity such as tin, coal, lead, zinc, and gold. A miner could explore anywhere in his claim regardless of land ownership. A claim was permanent, transferable and heritable as long as he kept up the required work obligations and paid the required royalty.

One of the first written laws regarding free miner’s rights was passed by the Bishop of Trent (modern-day Italy) in 1185. Under that law, the state held all mineral rights. Miners were permitted to freely enter the land to explore and mine provided that they shared the wealth with the state.

Miner’s Law

miners meeting

Free miners typically had immunity from the jurisdiction of the surface owner’s courts and had immunity to common-law. Different lords had different laws, different taxes and so on. Since free miners could roam freely, crossing different land boundaries they needed their own set of laws to provide some sense of continuity. Free mining districts had free miners’ courts which were controlled by the mining community. The concept of miner’s law lasted for centuries and even played a role in the gold rushes of Western North America from California to the Yukon.

Across medieval Europe, there were two main types of free miners. In more populated areas such as Southern England, the free miner system was community-based. Free mining communities existed where miners belonged to a self-governing community outside of the feudal hierarchy. In these areas, miners would work a claim in close proximity to other miners for decades and sometimes even passing on their claim to their descendants.

In the mountainous areas such as Northern England, Scotland, Germany, and Austria claims were spread out and miners would act more individually. In these areas, it was important for a free miner to be able to explore vast areas without being bound by individual landowners.

Both systems influenced the development of mining rights during the gold rush periods and many of the concepts still exist today. A free miner today in BC still has the right to roam freely in search of untapped mineral deposits, although there are a few limitations.

A free miner’s claim was not a standard amount of surface areas such as an acre, hectare or anything like that. The area that a miner was given depended on the strike and dip of their vein. A standard claim was 100 feet along the vein and a width of half the length. The strike of the claim was measured from the apex (outcrop) and could slope downward or lie flat with the land.

A steeper dipping vein would provide a smaller surface area for the claim. Free miners measured claims this way since a steeper dipping vein provided more ore per the same amount of area.

Since the amount of ore was the whole point, this system was considered fairer among free mining communities. This concept followed European settlers into the New World. During the homestead period of Western Canada and the United States settlers were given a predetermined amount of land while miners were given more freedom depending on the geology.

Property during medieval Europe was controlled by feudal lords. Many landowners had large swaths of land under their control and needed information about the geology and mineral deposits on their lands. Free miners were able to develop knowledge of geology due to their right to wander without concern for legal boundaries with large districts.

Medieval Lords commonly permitted free miners to operate on their lands in exchange for mining and geological information. Much as we do today with work and assessment reports as part of the upkeep of modern claims.

The California Gold Rush

california gold rush

At the onset of the California Gold Rush in 1848, the territory of California was only recently transferred to the United States from Mexico. Congress had not yet set up any kind of local government and there were no laws in place to govern the practice of mining. The 49ers were literally left to their own devices.

Each camp developed its own set of rules. Across all districts, miners asserted a universal right to free prospecting and mining on previously unclaimed lands. They developed systems for dealing with staking, noticing, acquiring and abandonment of claims. They dealt swiftly with proven claim jumpers. There were no royalties paid to any government but fees were collected to fund the local miner’s collective. They imposed a rule of one claim per man and work requirements. They also had a rule that allowed no more than one-week absence or your claim would be forfeited.

As discoveries slowed down in the California gold fields prospectors moved to other areas such as Australia, Colorado, Oregon, the Fraser River, Cariboo, and the Yukon. The principles developed in the California camp laws carried with them but had to be adjusted since the new districts actually had governments and laws while California didn’t enact actual public laws until two years after the first gold miners arrived.

The Australian Gold Rush

When the gold rush broke out in Australia in 1851 miners were shocked to find that New South Wales already had a government, property law, courts, military and police. That was a big difference from the wild west of the lawless California gold fields. There were some major conflicts as Australia tried to impose land restrictions, fees and various other rules on the miners.

In the end, a compromise was made and Australia’s Gold Fields Act was passed in 1854. That piece of legislation was based on the European principles of free mining and the lessons learned in the California gold fields. The act protected the miner’s right to free entry, the right to discovery, a personal right to the minerals in place, the right to occupy the claim and a right to participate in the making of local mining rules.

The Fraser River Gold Rush

Fraser river gold rush

With the influx of 30,000 prospectors, mostly American, the British population of 100-200 people was completely overwhelmed. Britain’s claim to present-day BC was under threat.

With the madness of the California gold rush fresh in people’s minds, the young government had to act quickly. HBC Governor James Douglas stationed a gunboat on the Fraser River to intercept gold rush miners to collect mining licenses and lay down the law. Great Britain acted quickly to make BC a crown colony on August 2, 1858.

It was the gold rush, not fur trading that really made BC part of the British Empire and subsequently part of Canada. Our mining laws were imported from Great Britain. Much of our current mining law in BC came from the passage of the Gold Fields Act in 1859.

The Gold Fields Act was strongly based on the legislation passed in Australia three years prior with the same name. The three principles of the free miner were paramount: the right to discovery, the right of entry to explore and the right to miner’s law. Under the new act, any person 16 years of age or over could obtain a Free Miner Certificate for the cost of one pound. An FMC gave its holder (the “free miner”) the right to freely enter onto, and stake a claim, on any un-staked area of Crown land – including private property and First Nations’ territories.

Governor Douglas’ law differed from the Australian law in that it allowed more freedom for miner’s boards. The rules for claim size and the ins and outs of staking a claim varied between mining districts. The government was small and the territory was vast.

The BC government didn’t have the means or the manpower to police all details of mining. They set the ground rules, issued a free miner’s license and let the miners boards police themselves. The large geographical areas and differences among deposits necessitated that claim size, rules and laws be different across the province. The local miner’s boards were able to rule by consensus.

Vigilante justice and decisions by majority vote prevailed in the camps. In time the North West Mounted Police (the predecessor to the RCMP) took on a larger role and established itself in most of the gold rush towns. By the time of the Klondike Gold Rush, there was a substantial NWMP presence in the gold mining areas.

Changes in Legislation

In 1891, provincial legislation formally recognized locations in which free miners could not enter onto and prospect for mineral claims. This included towns, private homes and Indian reserve lands. Today, areas that do not carry the automatic right of entry include land occupied by a building, the 75m of land directly surrounding a private residence (if that area is lawns, gardens etc.) and crop lands.

During the gold rush era (1850s to 1910s) most of the areas being prospected and mined took place on unoccupied frontier land. There were very few people around. On top of that, the techniques of placer mining consisted of pans and rocker boxes. In later years when miners employed more capital-intensive techniques like damming and hydraulicking, water licenses and land use started to become an issue.

In 1911 the Mineral Easements Act was passed. This new act established rules for right of way access to mineral and placer claims over private land. These rights of way included the right to construct the infrastructure required for mining and the right to use existing roads in aid of their mining activities

Under this act, only thirty days’ notice (including an advertisement published in the British Columbia Gazette and in a local newspaper for one month) was required for the establishment of a right of way that could last over an area of land for generations and permit the construction of a pipeline, tramway, and movement of heavy machinery.

Today, the ability for free miners to secure a right of way over private land, without the consent of the landowner, is preserved under section 2 of the Mining Right of Way Act – a legislative successor of the Mineral Easements Act of 1911.

Modern Laws on Free Miners in BC

Claim Post Cariboo

Much of the free miner system remained the same until the 1990s. In 1995 the Mineral Tenure Amendment Act was passed, which added some limitations to mineral rights and activities on private lands. The act prohibited free miners from “interfering with any operation, activity or work on private land”. That was the first major restriction on the free entry system since 1891.

In 2002 amendments to the Mineral Tenure Act, removed the prohibition against free miners and recorded holders from interfering with any operation, activity or work on private land. The amendment provided that interfering with privately held land was permissible, so long as it was minimal and the private owner was compensated.

On January 12, 2005, the whole game changed. BC initiated the online staking system that we know today. Prospectors were no longer required to physically drive claim stakes into the ground, staking could now be done with the click of a mouse. This opened the door to a whole new level of speculation. The number of staked claims grew exponentially. Free miner rights remained intact.

In 2008 the Mineral Tenure Act and Mineral Tenure Act Regulation were amended once again to require that any person beginning mining activities on private land had to give notice at least eight days prior to beginning any mining activity. That law stands to this day. A free miner still has the right to occupy private property but must give a minimum of 8 days’ notice prior to occupation. It is important to note that notice does not require consent. A free miner must notify private landowners but does not need their permission to occupy private land for the purposes of mining.

The current law is specified in the Mineral Tenure Act of British Columbia.

The restrictions on land are broken into two categories. Free miners who hold a title and those who don’t.

As specified in section 11 of the act, the current restrictions on private land where a free miner doesn’t hold a claim include:

  • land occupied by a building
  • the curtilage of a dwelling house,
  • orchard land
  • land under cultivation
  • land lawfully occupied for mining purposes
  • protected heritage property, except as authorized by the local government
    land in a park

Free miners without mineral tenure have rights to explore and search for minerals on most land. In BC a free miner can access any private property as long as proper notice is served and none of the above restrictions apply. That means that as long as you serve notice, you can explore freely on pretty much any private property in BC. The main exceptions are farms and land with a house on it.

If a free miner holds a claim overlapping private property there are less restrictions on access:

  • There is a mining prohibition in that area under the Environment and Land Use Act
  • The area is a designated park under the Local Government Act
  • The area is a designated park or ecological reserve under the Protected Areas of British Columbia Act
  • The area is an ecological reserve under the Ecological Reserve Act
  • The area is a protected heritage property.

When a free miner holds an active tenure the rules change slightly. Access to private land is much less restrictive. Not only does a free miner have access to the land, an active tenure give the right to use the land for all operations related to the exploration and development or production of minerals or placer minerals.

Section 14 of the Mineral Tenure Act which states:

Subject to this Act, a recorded holder may use, enter and occupy the surface of a claim or lease for the exploration and development or production of minerals or placer minerals, including the treatment of ore and concentrates, and all operations related to the exploration and development or production of minerals or placer minerals and the business of mining.

The concept of the “Free Miner” has deep historical roots and much of the free entry system and principles of the free miner are still present in BC laws and practices. The three core tenents of the free miner The right to discovery, Freedom to roam and self-government are built into our current laws. The miner’s meetings and self-government are no longer necessary as we now have strong governments with actual mining laws in place.

The free entry system is often misunderstood by people who aren’t familiar with the intent and history of the system. Private landowners are often surprised to learn that they have to allow miners onto their property. As a result, the free entry system is under threat by people outside of the mining community. Ontario, Quebec and the Northwest Territories have abandoned free miner’s rights due to public pressure.

The same principles that created free entry in Roman and medieval Europe are true today. In order to explore for minerals, it is necessary to have access to the land. If we lose the free entry rights then it will become harder and harder to discover and produce the minerals that our society needs.

When you hold a Free Miner’s Certificate you belong to a long history of free miners. It’s not just a piece of paper. The FMC represents freedom in the true sense of the word. A free miner means belonging to a community that built its own rules and paved the way for modern society. We might have modern tools, advanced technology, and modern government but a discovery today is no different than a discovery in medieval Bavaria. All miners strive for independence and to feed their sense of adventure.

What is the true value of gold?

What is the true value of gold?

There’s something about gold. It possesses us, sometimes entire nations to accumulate more and more of it. Humans have had a strong affinity for gold since the times of the ancient Egyptians and the Aztecs. Gold has been used as currency for thousands of years. Wars have been fought for it, entire civilizations slaughtered for their gold.  Pindar, the ancient Greek poet, described gold as “a child of Zeus, neither moth or rust devoureth it, but the mind of man is devoured by this supreme possession.”

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It’s hard to describe the feeling of finding your first gold nugget in an old stream bed.  It sits there in your pan shimmering, the way that only gold can.  You immediately recognize it’s power, it is intoxicating.  This is what drives prospectors past and present to take great risks in the search for gold.  There’s more than just the value of gold that attracts us to it.  The word “placer” itself comes from the Spanish word meaning “pleasure”. For some it is an addiction, for others it symbolizes wealth. You’ll be hard pressed to find a member of the human species who wouldn’t be interested in some gold.

Gold has several properties that make it desirable.  Most importantly it does not rust or tarnish.  Gold artwork discovered in the tombs of Egypt looks just as lustrous today as it did 5000 years ago.  Why is that?  Gold belongs to a group of metals called the “Noble Metals”.  They’re called noble because like nobility in old time monarchies they don’t associate with others.  It’s fancy way of saying that the metals don’t readily react.  Conversely iron will readily react with oxygen to form iron oxide (aka rust).  Gold and other noble metals, such as platinum, possess a very strong atomic structure that requires a lot of energy to disrupt.

KingTut

The ability to maintain over time is common of all valuable substances.  A diamond for example produces a characteristic glow when cut and faceted properly but what good would it be if it disintegrated a month later?  Diamonds are extremely hard and have a rock solid crystal structure.  Other valuable gemstones all share similar properties, emeralds, rubies, sapphires and garnets all sit at the high end of the hardness scale.  While gold isn’t hard in a geological sense it maintains it’s shape and luster indefinitely.

Gold is also very malleable.  Meaning that it can be hammered or pressed into various shapes without cracking or losing its consistency.  You could stretch an ounce of gold into a wire 80km long or produce a sheet of gold leaf 80 meters by 80 meters wide.  Gold is also an excellent conductor.  Not quite as good as copper but a better conductor than nickel, brass, iron, tin, and aluminium.  Gold conductive wire is used in many critical electronics applications such as computer motherboards, smart phones and satellites.

CarajasMine
Carajás iron mine, Brazil

What really makes gold valuable though is it’s scarcity at the earth’s surface.  Approximately 165,000 metric tons of gold have been produced in the entirety of human history.  While that may sound like a lot the amount of gold produced by mining is extremely small in comparison to other metals.  For example the Carajás Mine in Brazil produces an average of 300 million metric tons of iron per year and has a deposit estimated at 7.2 billion metric tons.  And that’s just one mine.  All the gold ever produced would fit inside one Olympic sized swimming pool.

It is often stated that you can’t eat gold.  While that’s not entirely true, (see gold covered pizza) an all gold diet wouldn’t provide much nutrition, and you’d probably have some digestive issues.  The yellow metal doesn’t appeal to our basic needs for survival but neither does money or a smartphone.  That doesn’t make any of these things less valuable.

gold-400oz-bar

 

We typically think of value in dollar terms.  When evaluating an investment such as stocks or real estate it’s hard to think of anything else.  Dollars are not constant though, they are subject to manipulation and inflation.  For at least 6000 years gold has been used as currency and unlike modern currency is not subject to inflation.  Modern currencies are what is called “Fiat Currency”.  There is no standard on what a modern currency note can be exchanged for.  Their value relies solely on people’s faith in it.  Or more correctly their faith in the government.  Inflation rates can severely affect the spending power of a dollar.  There are countless examples, the most striking is the inflation of the German Reichsmark which rose from 4.2 marks to USD in 1914 to a peak of around 4.2 trillion marks to the US dollar by November 1923.  At that time a wheelbarrow full of German marks wouldn’t even buy a newspaper.

Historically world currencies were backed by the gold standard which meant that by law any amount of paper money could be exchanged for a specified amount of gold.  In the 1920s each US dollar was backed by 1.5 grams of gold.  The dropping of the gold standard in Germany during WWI allowed for the hyperinflation that followed.  The United States dropped the standard during the great depression to avoid the federal gold supply from being completely depleted.  Canada followed suit in 1933.  There’s much debate on the merits of dropping the gold standard.  What resulted though is the ability for the government to completely control the currency without requiring tangible assets (ie. gold) to back it up.

Gold bars
Gold bars

So if the dollar is backed by nothing and can be manipulated at will how do you gauge the value of gold.  Or anything for that matter.  True value depends on what people are willing to trade for your goods.  Money makes it easy to barter and trade goods since it’s ubiquitous and there is an agreed upon value at any given time.  For example if you want to sell your car on craigslist you’ll have an idea of how many dollars you want for it.  Lets say you have a used Honda Civic.  You could sell that easily for $4000 CAD.  That same Honda Civic could be traded for a 1 carat diamond engagement ring.  50 years from now a used car might sell for $25,000 dollars due to inflation but the exchange rate of car to diamond ring would remain the same.

The old adage that an ounce of gold will buy you a nice suit still rings true today.  In the gold rush era (1848-1900) an ounce of gold would trade for about $20 USD, and would also buy a nice suit.  A typical suit today would cost you about $450 USD.  So it would seem that today’s gold would buy you 3.5 nice suits.  You have to consider that in the 1800s nice clothing was not mass produced.  To compare accurately you’d have to look at a tailored suit.  A mid range tailored suit made in the United States costs between $1650 and $1800 today.   At present gold is trading at about $1250 USD so the suit adage falls just above the quoted dollar value of gold.

Indian River Yukon

What really gives gold it’s value is the cost of exploration and production.  Being very rare it takes a lot of effort to find gold.  Once it’s found it is expensive to produce as well.   For example Barrick’s Cortez mine in Nevada has an average grade of 2.11 grams per ton.  That means that for every ton of ore processed they average 2.11 grams of gold.  Barrick’s published production cost at the Cortez mine is about $900/oz.  It really is remarkable that they can move and process the 15 tons of rock required to obtain an ounce of gold for $900.

The cost of producing an ounce of gold varies for each mine.  In a placer operation it is a constant cat and mouse game to keep costs low enough to make production economical.  When gold commodity prices fall below production costs mines shut down and less and less gold is produced.  The production cost, driven by scarcity is the single most important factor that drives the price of gold.

RC Drill in Action

Gold exploration is also very expensive.  In the times of the North American gold rush placer and hard rock gold was discovered all over the Western part of the continent.  From the 1840s to 1900 new gold districts were popping up every year as discoveries were made.  Trending almost in sequence Northward from California to the Yukon as explorers made their way through the wilderness.  In more modern times most of the easily reachable areas have have been at least partially explored.  Exploration today mostly takes place in more and more remote areas, such as the Canadian Arctic or other places with a small human footprint.

To properly explore a claim in these areas requires a camp. helicopters and all kinds of equipment.  A typical small exploration program in the Northwest Territories can cost well over $1,000,000 per season with slim chances of success.  While advancements in exploration technology such as geophysics and aerial imagery can provide information that wasn’t available to previous explorers there is no silver bullet.

The costs of thousands of exploration ventures that didn’t amount to a mine are factored into the price of gold as well.  For the estimated 100,000 explorers that took part in the Yukon gold rush only a select few managed to recoup their costs.  Some made made great discoveries but many more spent their life savings on an adventure but returned with no gold.

Big Al Jig

Gold’s value is based on it’s unique properties, people’s desire for the very special metal and the work required to find and produce it.  The value has nothing to do with the the dollar value attached to it.  For every ounce of gold produced tons of rock had to be excavated, the deposit had to be discovered and mapped, and the ore milled and smelted to extract the gold.  As you gaze upon your gold ring and admire it’s beauty think about the story that it could tell you.

Placer Exploration in the Yukon

Placer Exploration in the Yukon

In the spring 2016 I was hired to help on a large scale placer exploration program in the Yukon. The property is located in a part of the Yukon where very little placer activity has taken place. We had a small team of three guys and a lot of equipment.

HayesValleyYota

The Yukon, like BC and Alaska, was explored and settled by prospectors in the late 1800s.  The Klondike gold rush of 1896-1899 was the largest and most storied gold rush in history.  It is estimated that over 100,000 gold seekers migrated to the Arctic territory from places like San Fransico and Seattle.  The Yukon’s economy is still driven by mining and the local culture is completely saturated with gold rush era influences.  A great example is Yukon Gold, the flagship beer of the Yukon Brewing Company, has part the the famous poem “The Cremation of Sam Mcgee” on the label.

YukonGold

The Robert Service poem is part of Canadian heritage and is part of the school curriculum across the country.  After several trips prospecting in the Yukon it takes on different meaning than a quirky poem that you have to read out loud in grade three.

There are strange things done in the midnight sun
By the men who moil for gold;
The Arctic trails have their secret tales
That would make your blood run cold;
The Northern Lights have seen queer sights,
But the queerest they ever did see
Was that night on the marge of Lake Lebarge
I cremated Sam McGee.

On a Monday night in early April at 9PM I received a phone call. “Your flight leaves Vancouver in the morning for Whitehorse. We’ll fill you in on the way.” Typical for this kind of job. I had been expecting the call for a few weeks but it still caught me a little off guard.

Approximate location of the camp
Approximate location of the camp

On arrival to Whitehorse I had been advised that one of our crew would meet me there. I had never met this guy before but I knew he was an old placer miner. The Whitehorse airport is small and we were the only flight. There were several people waiting for passengers so I had to guess. I noticed a guy wearing rubber boots and looked like a placer miner to me. I introduced myself and luckily he was the right guy.

Aerial shot of the placer claims
Aerial shot of the placer claims

We spent a couple hours rounding up additional gear before catching the charter to the camp. I was crammed in a Cessna 206 with the pilot and a bunch of gear. We had all the 5 gallon pails we could buy at the Whitehorse Home Hardware, drill bits, my gear, a 45 gallon drum of diesel, and a bunch of other stuff.

Soon after leaving Whitehorse we flew over Lake Lebarge which is the location where Sam Magee was famously cremated.

LakeLabarge
Lake Lebarge

The pilot warned me that the runway was a little rough. We took a couple passes and lined up to land. It was rough all right, made of gravel and ice, we bounced so hard that we almost took off again. My two crew members were waiting to greet me at the plane. They were excited to meet me, especially since I brought a 24 pack of Kokanee. The beer didn’t last the night.

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The two guys that I was working with had already been there for several weeks. It’s a rustic camp and there was no water available for showers or anything. I thought my team mates smelled pretty bad when I arrived but after a few days we all smelled the same. A few weeks later temperatures were high enough to rig up a pump system and a shower. This is not the first rustic camp that I’ve been to where we have satellite internet and no showers.  These are interesting times to be an explorer.
TheCamp

The camp consists of three canvas tents, a seacan and an outhouse.  The tents have “hippy killer” stoves that burn wood.  They work well most of the time but you have to chop wood every time you want heat.  Wood floors had been constructed which is certainly a luxury over dirt floors.  Our kitchen is in the same tent as the office.  There’s a propane stove/oven and plenty of food.  We used paper plates so we wouldn’t have to wash them, they worked great for starting the stoves when we were done with them.

InsideTent

The main goal of this program was to carry out a sampling over the property.  The drilling and sampling will allow us to find and evaluate economic placer deposits. Our primary tool was a Nodwell mounted drill with a 12″ auger. Some areas were sampled by excavator where the ground was not suitable to drill. Material was collected with the drill and excavator and processed on site with a small wash plant. In addition to gold values we developed an understanding of bedrock depth, characteristics and the distribution of placer gold.

Our Auger Drill
Our Auger Drill

Most of the gear was brought in on the winter trail. The trail is about 100km from the closest dirt road and requires the ground to be frozen and snow covered. Our two Nodwells, Toyota track truck, quads, fuel and everything was brought in over the trail. With a light load it can be travelled by snowmobile in about 4 hours each way. With the heavy equipment it takes 3-4 days. There are impromptu camps along the way but nothing with heat and very little shelter. The guys were prepared of course.

On the trail
On the trail

Nodwells are pretty cool machines.  They were invented in the 1950s to service the oilfields of Northern Alberta and the Arctic.  These beastly machines have super wide tracks to spread their weight on soft terrain.  They have a unique drive system that uses rubber tires on the track.  Operating one is similar to driving a tank.  You pull levers to brake the track on either side.  We had two of them, a big Nodwell for the drill and a smaller one for a support vehicle.  The Nodwells have a lot of character, check out the yellow plywood interior and gun rack.  The small one is named “Picasso”.  The photos will expand when clicked.

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We located and mapped several trenches that were used for ground sluicing dating back to the 1898 Yukon gold rush. The old timers diverted the creek to flow through hand cut trenches. The water was then controlled via a series of gates to strip away overburden. Sort of like hydraulicking. There’s not much left of the old workings today but it gives us an idea of where the pay streaks are.
Old Timer's Trenches
Old Timer’s Trenches

Sampling is key to any placer operation.  Sloppy or inadequate sampling spells the death of many mining operations.  After all you wouldn’t get married without going on a date first.  We collected samples with a rugged 12″ auger drill.  Each sample had a set depth interval and a measured volume.  With accurate measurements we can extrapolate the sample data to evaluate the deposit over large areas.  For example if we sample 500mg (1/2 gram) from 10 pails of material,  that equates to just over 3 grams per cubic yard.  We did have some just like that, and better.

Fresh Drill Samples
Fresh Drill Samples

After collection by the drill our samples were run through a mini wash plant.  We were using a cool machine called “The Prospector” by Goldfield Engineering.  The Prospector uses a water driven pelton wheel to create a vibration.  That’s awesome because all it needs is a 2″ pump to run.  The wheel rotates an eccentric weight similar to the way the a cell phone vibrates but on a larger scale.  Using this machine I processed over 15 cubic yards of samples over 7 weeks.

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The Prospector really eats through material.  The shaker screen breaks it up almost as fast as you can feed it. It struggles when there is a lot of clay though.  After each sample interval is run a cleanup is necessary.  With this machine it’s a quick procedure.  The concentrates from each sample are panned out with a gold pan.  The gold is then dried out and weighed to be used in grade estimates.

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As the summer solstice approaches the days get longer in the Yukon.  In the summer the sun does not set in the Arctic it is after all the land of the midnight sun.  The lack of darkness takes a little getting used to.  In early May we had a couple of Northern lights shows that were pretty good.  At that time there was about 2 hours of darkness where the Northern lights were visible.  A week later it would no longer be dark enough.

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We encountered few animals on the trip.  This is described as a “hungry” part of the Yukon.  One bear tried to enter our camp.  It was a very large black bear, the electric fence slowed him down but it took a few bear bangers to scare him off.  A huge mangey wolf casually pranced right in front of us one night.  All the animals are big in the Yukon.  Even the mosquitoes.  They are so big that they often get up and fly away after you swat them.  Unless you are willing to really smack yourself in the face, they are not going to die.

Mosquito

For some samples we had to use the excavator.  The auger drill does not work well in areas where the permafrost has melted.  We tried a few spots and the mixture of water and loose gravel would not stay on the auger flights.  The excavator does not have that problem since it scoops up a bucket full of material, water and all.  We used a huge 4″ pump to drain the holes first then sampled the bedrock and regolith with the hoe.  The samples were of course put into pails and we measured the volume before processing.

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We had a few other machines to help out as well.  A couple of bulldozers, some quads, a side by side and a ’96 Toyota pickup with tracks instead of wheels.  We took the tracks off once the snow was all gone using the hoe to lift the truck.  Why bother with jacks when you have those Tonka toys kicking around.

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The winter trail conditions rapidly deteriorated as the weather warmed up.  The ground here is like muskeg with lots of water and mud.  Just about everything got stuck at some point, except for the Nodwells.  We had to cross a few creeks, mud and sometimes straight trough the trees.

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The pursuit of gold will make men do strange things.  In our case it involved a ton of work travelling over unforgiving terrain to drill holes down to bedrock.  Our persistence and determination paid off though and we discovered a pay channel that extends over much of the drilled area.  It is going to take some more work to map out the full extent but we already have clear evidence of a great deposit.

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After 50 straight days it was time to go home.  Our ride out was a DHC-3 Turbo-Otter, an impressive aircraft designed by de Havilland, a Canadaian company, in the 1950s.  The Otter took our whole crew and all our gear without any issues.  The turbine engine gives it the STOL capabilities to takeoff and land in a rugged bush airstrip like the one in this camp.  We stopped along the way to drop off one of our guys and pick up some much needed beer before landing in Whitehorse.

I had a wild night in Whitehorse to close off the trip before heading home to BC.  It was a good time in the bush but it is nice to return to the comforts of modern civilization.

Drone Mapping of a Coal Mine

Drone Mapping of a Coal Mine

West Coast Placer was contracted to conduct high resolution aerial drone mapping of a coal mine in Alberta, Canada.  We were hired by the environmental department to map two parts of the coal mine to aid in their reclamation efforts.  We produced high resolution imagery and 3D models.

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3D DSM

With our fixed wing mapping drone we were able to produce several custom mapping and imagery products.  We made a beautiful high resolution orthophoto, a digital surface model (DSM) with topographical accuracy up to 30cm, a LAS format point cloud and one more 3D model.  We were also able to format the 3D data so that it could be used in their mine planning software (Minesight).

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Two sections of the mine were surveyed.  We flew a total of three flights in the same day.  The mine asked to have the main pit flown two times to confirm the accuracy and repeatability of the data.  We were happy to oblige and of course the flights matched within 2cm of each other.  Each section that was flown was about 2 square kilometers and our drone has the flight duration to cover each section in one flight.
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UAV Flight Path

The photo quality on the still photos and orthomosaic was outstanding.  We were able to achieve an image resolution on the georeferenced mosaic of 4cm/pixel.  That means that each pixel in the photo represents a real world footprint of 4cm by 4cm.  That kind of resolution cannot be matched by current satellite imagery providers.  Actually they are not even in the same league.  The best satellite imagery that you can buy today is provided by WorldView-3 satellite and has a resolution of 31cm/pixel.  It also costs a lot of money.  Google Earth come in at a pitiful 65cm/pixel in the best locations.

View from the top of the pit
View from the top of the pit

Here are some examples of our imagery.  First is a shot of the truck that we used as a base station for the drone.  You can clearly see the truck, the two operators and even the pickets in the bed of the truck.  You can click on these images for a larger view.

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Here is a Google Earth image of the exact same location.  I love Google and everything that they do but this image is just no comparison.  To start with it’s three years old (despite the 2016 copyright note at the bottom), the mine does not even look like that today.  The resolution is so poor that you can’t even tell what you’re looking at.

Here are a couple more shots from the same flight.  You can clearly see this orange excavator and other details.

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The 3D data is also incredible.  Check out the video below for a great example of the 3D data that we produced.  That video shows a virtual fly though of a LAS point cloud.  LAS is the same format that LiDAR data produces.

Drone technology is just making it’s way into the mining world.  With the low cost and amazing imagery it is a no brainer for many applications.  In the case of this coal mine the environmental team now has excellent data to aid in their reclamation planning that would not have been available only a couple years ago. Check out this post on drone applications in mining.

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Our client was very happy with the products that we produced especially for the price.  Check out our Drone Services page for details on pricing.

Harrison Lake Adit Exploration

Harrison Lake Adit Exploration

Last week my neighbour phoned me and asked if I wanted to go on a road trip to check out an adit by Harrison Lake.  Of course I said yes.  Who wouldn’t be down for a short road trip to check out an old mine adit.

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The trip only took two hours from my home in Abbotsford, BC.  We drove up to Harrison Hot Springs then transitioned to the 4×4 road called Harrison East FSR.  Conditions were great for the trip out we got hit by rain on the way back but that’s to be expected on the West coast in March.

I brought along my mountain bike night riding light and it worked awesome!  You can see the difference between my super light and a standard headlamp in the video.  Check out the video below showing our exploration in the adit:

This adit was created a long time ago, probably a during the period of the Fraser River and Cariboo gold rushes (1860s – 1880s).  No records have been found from that time period describing the adit though.  During the gold rushes the Harrison was one of the major routes to the Cariboo and many miners worked in the region.

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The adit extends for approximately 50m with a slight bend half way in.  It cuts through altered schist formations and has several small quarz veins exposed inside.  We sampled one of the veins which will be sent to a lab for fire assay.  The map below is taken from a 1983 geological report of the area.

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In addition to the 50m adit a vertical shaft had also been excavated.  Unfortunately the shaft is filled with water so it cannot be explored at this time.  Both excavations were carried out to explore a sizable quartz vein.  The shaft is right on the 1m wide vein and driven vertically into the bedrock.  The adit that we explored was intended to intersect the shaft and the vein.  It seems that the miners missed.  It is difficult to tell by how much.

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Inside the adit there are wooden tracks that line the whole tunnel.  These were probably part of an old rail system used to remove the excavated rock.  It is not known why the miners abandoned the property, without any information we can only guess.  There are other adits in the area that we’ll explore another time.  Not bad for a Tuesday afternoon.

How To Program Your Radio for BC’s Backroads

How To Program Your Radio for BC’s Backroads

In the last couple years the BC government has changed the radio frequencies used on all the forest service roads (FSRs).  They used to post the frequencies used so that you could type them in to your handheld radio.  With your radio programmed you are able to communicate with other users of the road, ie. logging trucks.  The radio system is primarily there as a safety procedure to prevent collisions on BC’s narrow backroads.  The cryptic system that they are now using takes away that safety tool if you are not prepared.

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I was caught off guard in 2015 when the radio frequency was removed from the West Pavillion FSR which I use to access some of my claims.  A sign that mentioned the change was in place but it did not state the new channel.

I found a decent map online that shows which FSRs are using each channel.  This map also shows all the FSRs which is cool.  You can look around without having to pull out your backroads map book.  Here is a link to the map, Chilliwack FSR Map.

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This post will help you program your radios for BC’s new RR radio system.  You will need a few things for this:

  • A Radio
  • Programming Cable
  • A Computer
  • Radio Software

I am using a Baofeng UV-5R programmable radio.  I can’t say enough good things about this radio.  It is inexpensive (~$30), powerful and has lots of memory channels.  The coolest feature is that they are field programmable too.  More on the Baofeng UV-5R here, Gear Review: Baofeng Handheld Radio.  This guide works for other radios such as a Kenwood or Motorola, although you might need different software.

The cable that I’m using is a FTDI 2-pin Kenwood style.  It works for Baofeng and Kenwood radios.  For this post I’m using my laptop running Ubuntu linux.  But this guide will work with Windows too.

The software is really the key to the whole programming procedure.  There is an excellent open source program called CHIRP which stands for CHInese Radio Project.  CHIRP was designed to make it easy to program cheap Chinese radios such as the Baofeng, it also works on just about any other radio out there and its free.

OK lets get started.  The first thing that we have to do is get a list of frequencies.  I found them on a government website, but I’ll save you the trouble and post them right here.
ChannelsYou need to download and install CHIRP, on Ubuntu all you have do is run this command:

sudo apt-get install chirp

That will download and install the latest version from Ubuntu’s repositories.  If you are running Windows or Mac you can download CHIRP from their website here, CHIRP Site.  Installation is easy, just run the .exe file and you’re good to go.

Next start up the program, on linux you need to run it as root (AKA administrator) you can do that with the following command:

sudo chirpw

OK, now that CHIRP is started you have a few options.  You can clone your radio’s existing channels and modify them.  You can start a new file or load in an existing one.  Lets start one from scratch.  Click on the File menu and select “New”.  In my example I added a couple extra channels at the top.

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It’s a pretty straightforward application.  The window functions a lot like a spreadsheet, there is a row for each channel and different parameters are defined in each column.  The BC RR channels are pretty basic so you can ignore most of the columns.  The RR channels are simplex, that means that they use the same frequency for transmit and receive.  Most public channels are simplex.  They have no carrier tone or any other funny business.  So we just have to enter the frequencies and the name.  Leave the rest of the settings at the default values.

After entering all 35 channels you are ready to load them onto the radio.  To do that first connect the programming cable to the radio.  It plugs into the port where you can add an external microphone.  See photo below:

Radio Plug

Make sure the radio is turned off when you connect the cable.  Otherwise it could shock the memory and wreck the radio.  The software will need to know which serial port you have connected to.  In linux you can get that information with the following command:

dmesg | grep tty

Look for the line that looks like this:

[147117.481257] usb 2-3: FTDI USB Serial Device converter now attached to ttyUSB0

That is telling us that the programming cable is on port “ttyUSB0”.  In Windows the easiest way is to look at your serial ports in the device manager.

Now you can upload the channels to the radio.  Turn on the radio with the programming cable attached.  Then choose “Upload to radio” from the Radio menu in CHIRP.  You’ll be prompted for the serial port, in my case ttyUSB0.  You will also need the radio make and model.

Once you hit OK, the upload will begin.  You’ll get a nice progress bar to show you how its going.

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That’s about it.  Make sure that you turn off the radio before you disconnect the programming cable.  Now you’re ready to hit the back roads and communicate with other travellers.

Introducing WCP Placer Mining Club

Introducing WCP Placer Mining Club

Hey guys, I am pleased to announce that West Coast Placer is starting a mining club.  There have been a number of inquiries from people who want to prospect and mine on WCP claims.  So we’re starting a club that will provide the opportunity for members to use our claims.

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Club members will have access to all of West Coast Placer’s claims.  Currently that includes 12 placer claims and two mineral claims in BC.  Access to some of my partner’s claims is also available.  We have claims all over BC including the Tulameen, Similkameen, Fraser River, Cariboo and Kootenays.
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Members will be able to work the claims as if they own them.  You can run a sluice, pans or whatever you want.  Of course members can keep all the gold that they find.
You will be able to camp on the claims in tents or with an RV (where accessible).  Family members are automatically included in your membership.  Gold panning is a great activity for the whole family, kids love it.  You can bring your friends too, the more the merrier.
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There are a few obligations that will have to be met.

  • The first rule of prospecting club is you do not talk about prospecting club.  Just kidding I had to throw that in there.
  • Members must follow all the regulations regarding placer mining in BC.  If you don’t know all the regs don’t worry, information will be provided.
  • Activities will have to be recorded.  This will help with our reports to the MTO.  It’s not much work, just keep some notes on the work that you do.  Keep track of things like, hours spent working, size and location of holes, and take pictures.  This information will also be shared with the group.
  • If you plan on running a sluice or highbanker you will need to have a Free Miner’s Certificate.  If you need help getting one, just ask.

There will be an annual fee of $50.  Why a fee?  That is required to limit club membership to people who are truly interested.  $50 is pretty much free compared to similar clubs.  The others are looking for $300 and up.  We’re not interested in making money off of memberships.

As a member you will also have the opportunity for instruction in the art of gold prospecting.  This is great for novice miners.  You can join myself and more experienced members on prospecting trips.  That is the best way to learn, you can watch youtube videos and read books all day but nothing beats hands on training.

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Members will have support from experienced miners.  You can even get help with your own MTO reports for your own personal claims.  You can ask advice at any time and we’ll try our best to get back to you as soon as possible.

As a member you will be entitled to a discount on the purchase any of West Coast Placer’s claims.  There will be more perks as the club grows.

Update 2021
The club has been active for 5 years, we have a good group of recreational miners. We are still accepting applications for new members.

If you are interested please send an email through the WCP contact form on this link, Contact Form. Explain why you want to join the club and we will consider your application. Not all applications will be approved.

We will not accept applications made through the comments section. See instructions above.