Autumn Prospecting on the Similkameen River

Autumn Prospecting on the Similkameen River

Earlier this week I traveled to the Similkameen to prospect a gold claim.  I was joined by Bernie, who I met on the internet.  The goal of the trip was to due some reconnaissance prospecting of this claim to determine where to focus our efforts in the future.  We were prospecting using hand tools and gold pans.  In addition to gold panning we took several large samples using a pyramid pan to concentrate the material on site.

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This claim is located a short drive to the East of the town of Princeton.  The weather in October is a bit of a gamble but we had great conditions for this two day trip.  It was sunny both days and slightly below room temperature.  The scenery is spectacular this time of year with the bright colors of the fall leaves contrasting the evergreen trees and the surrounding mountains.

The Similkameen river has a long history of placer mining and exploration.  Prospectors began digging in the area soon after the Fraser River gold rush that began in 1858.   By 1860 prospectors had found gold on the Similkameen and men were soon staking claims.  The area experienced a gold rush and a town called Blackwood was created just South of present day Princeton.  Prospectors descended on the Similkameen again during the Tulameen gold rush of 1885.  People have been pulling gold and platinum out of the river ever since.

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The first day we made the two and a half hour journey from Abbotsford early in the morning.  There is a small farm between the highway and the claim.  We stopped to talk to the land owner and the refused to allow us to access the claim through their property.  This meant that we had to hike an extra 2km to access the claim without trespassing.

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We began digging test holes right away focusing on the gravel bars and floodplain above the beach.  It was easier digging than expected which allowed us to dig deeper holes to get closer to the bedrock.  This area has numerous channels that show evidence of water flowing during the spring melt.  The area close to the river is a bit of maze of channels and will take several trips to sample them all.

Usually I camp right near the work site on a claim but this time we went for the glamping approach due to the unexpected hike into the claim.  We stayed in a historical cabin in Princeton that was built in 1937.  The owners have upgraded the interior over the years with power, hot water and so on but the structure is original.  These log cabins only cost $65/night, definitely worth it if you are staying in Princeton.

PrincetonCabin

We were at it again the next day covering more ground.  We managed to dig some big holes and take some volumetric samples and lots of gold panning.  During the two days we did see some color but no platinum.  This area has produced a significant amount of platinum in the past.

Search for Slumach’s Lost Gold Mine – Part 2 Expeditions

Search for Slumach’s Lost Gold Mine – Part 2 Expeditions

Searching for a legendary lost gold mine is a little different from a typical prospecting trip.  Instead of picking an area based solely on its mineral potential our clues were derived largely from literature and first person accounts from decades ago.  It was half treasure hunt and half geological prospecting.  Before the first trip we did a lot of research reading up on the legend and accounts of previous explorers of the area.  Some background is mentioned in “Part 1 – The Legend”. We also consulted as many topo maps, aerial photos, geological reports and other information as we could get our hands on.  It always blows me away how much different terrain can be than what it shows on the map.  A topo map can show you several contours close together over 2 or 3 cm of paper but when you get out there it’s a different story.

The Map Lies

We chose to check out the area around the Terrarosa and Stave glaciers in Southern BC.  The legend says the mine is somewhere North of Pitt Lake, and Volcanic Brown’s last camp was found just below the Stave Glacier.  In the early 20th century there was a lot activity on Fire Mountain which is just East of that area so we know that gold has been found close by.  Geological maps show the boundary between several geological units at a large fault in the valley between the Stave and Terrarosa glaciers and we wanted to check that out. On both trips we took rock samples for lab assay and panned some of the best looking areas.

Flame Peak

In 2012 we launched the first trip to the area with myself, my brother and a trusted friend.  To access the area we travelled up the side of Harrison Lake and took the 4×4 roads up to Fire Lake which is beside Fire Mountain.  Several historical high grade hard rock mines are located there.  From the end of the road we began our trek to our planned campsite at Terrarosa Lake.  The walking distance from the parking spot to Terrarosa Lake was about 17km. Right off the bat we had a very steep incline towards a ridge that would keep us in the alpine as we headed towards the lake.  I much prefer alpine over bushwacking up creeks.  Its a bit of a push to get up there but no real vegetation to deal with once you do.  This ridge offers amazing views of Glacier Lake and the mountain peaks all around.  You can see several large glaciers from up there.  Non stop postcard quality views.

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It took us two days to reach Terrarosa Lake.  We took a pretty sketchy route to an unnamed lake above Terrarosa.  We had to do some rock climbing to get up there which is not easy with backpacks loaded with gear.  On the 2014 trip we took a much better route.  The terrain up there is extremely rugged, you are either climbing a talus field, an insanely steep slope or descending on ice most of the time.  Coming into Terrarosa Lake was an amazing sight, perhaps the greatest view I have ever been rewarded with.  It kind of reminds me of a job I was on once near Atlin, BC.  When the company sent me out there my boss told me it was going to be “scenic” and my co-workers all started snickering.  I later found out what they meant.  The camp had no showers, no floors in the canvas tents and no toilet, it was beautiful though.

Terrarosa Ridge

Before we reached our main camp site at Terrarosa we had to cross the run off from the glacier.  There was no way through without crossing a maze of alder bushes and several knee deep streams of ice cold glacial melt.  I always hated alders but after the first trip they will forever be on top of my list of plants that I hate.  It was quite a relief to reach the camp.  We spent three days checking out the area around the lake and tried to make our way into the valley to the West.  Unfortunately we were not able to make it into the valley on that trip.  We did find some great samples of mineralized rock but not the placer that we had hoped for.  After exploring as much of the area as we could we departed on the two day hike back to the logging road.  Once we reached my SUV though we were unpleasantly surprised to find my battery dead.  After several failed attempts to bump start it we had to make the 20km hike out to get a boost.  It was pretty heartbreaking after 7 days of hiking in some of the roughest terrain there is.

Fuel SUVDCIM100GOPRO

On the return trip in 2014 our primary target was the valley to the West of Terrarosa Lake.  On the way up we spent a night at the Sloquet hot springs and had our last real food and beer before the 9 day trek ahead.  For backpacking we use the freeze dried astronaut food and other lightweight foods. The logging road up to Fire Lake had been fully deactivated since the 2012 trip.  There were deep drainages to cross and pushed the limit of my SUV, I bent my hitch somewhere along the way.  This time we were more confident in our hiking route as we had learned by trial and error on the previous trip.  Instead of camping up above at the lake we moved our camp right down in the valley.  It took three days to get in and another three days to get out of the valley and added some even uglier slopes.  It also rained for five of the nine days that we were out there which only added to the difficulty.  We did have a better planned route though.

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The valley had some amazing rock with lots of quartz veins and signs of gold.  There are several creeks down there that have potential for placer gold as well.  We saw several waterfalls too.  It was tough going and to reach one of our targets we had to wrestle our way through the worst alder bushes I hope I ever see.  They have sideways branches the size of a human thigh filled in with smaller bushes.  It was like some kind of cruel jungle gym on a steep mountain slope.  We managed to reach all of our targeted spots this time with a few mishaps along the way.  At one point my brother had to jump naked into a freezing creek because he dropped his rock hammer.

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The climb out of the valley was very treaterous.  It was almost too steep to walk up, we spent a lot of the time crawling and holding on to vegetation like a climbing rope.  There were a couple of close calls but we made it up OK.  We hiked back around the lake and set up a camp for the night.  It took two more days to reach the SUV again.  This time I disconnected the battery to prevent a repeat of the previous situation.  After a couple of well deserved warm beers and some clean clothes we hit the road.  We took the long way around and stopped in Whistler for one of the most rewarding hamburgers of our lives.


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The trips we took up into Slumach country were some of the most memorable of my life.  The scenery and sense of accomplishment from mastering that kind of terrain will forever be etched in my memory.  Both expeditions had numerous challenges but we made it out alive and well.  I have everything mapped out in GIS but because of the time, sweat and money investment I won’t post it publicly. Slumach’s curse did not take us yet.  As for the gold?  I’m not going to give away too much info on what we found up there.  I have every reason to believe that the legends are true.

Tulameen Prospecting Trip

Tulameen Prospecting Trip

Last weekend I went out to check out some claims on Granite Creek.  This creek experienced a significant gold rush in 1885.  The ghost town of Granite city is at the mouth of the creek, what’s left of it anyway.  Our GPS track is below.

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We took Highway 3 from Hope to Princeton then took the backroads through the Tulameen.  The first stop was the Granite City ghost town, then up Granite Creek to my claims.  Later we drove up through the town of Tulameen up the Forestry roads to see Tulameen falls.  We camped nearby and exited the dirt roads at Britton Creek on the Coquihalla highway.  We checked out the Othello tunnels on the way home.  The whole trip was approximately 470km.  My 8 year old son accompanied me on this trip because he had a geography report for school and decided to do it on the history of this area.

We passed through the hamlet of Coalmont on the way to Granite Creek.  There’s not much there except for a couple of streets with some old buildings and these funny signs.

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I had been waiting a long time to check out the Granite City ghost town.  It was quite a large city at the height of the gold rush.  There were over two hundred buildings, 13 of which were saloons.  The bars in Granite ran flat out 24/7.  This was a real frontier town with all the ingredients for a great western movie, gunslingers, gamblers and prospectors.  With a population of over two thousand in 1885 Granite City was the third largest city in BC, even larger than Vancouver at the time.

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There are many stories about Granite City, such as the lost platinum cache.  It is interesting that the tributaries of the Tulameen, including Granite Creek, are one of two places in the world where both platinum and gold are found in the creeks.  The other is the Amur river in Russia.  At the beginning of the gold rush in this area the miners were collecting platinum in their gold pans and rockers but they didn’t know what it was.  Platinum is very dense and will sit in the bottom a gold pan the same way gold does.  I have found platinum in my pan before and it took me a couple seconds to realize what it was.  Most miners kept their platinum but many threw it away with their black sands.

The lost cache legend states that a prospector named Johannson collected platinum from the miners and build up several tin cans full.  He apparently buried his cache within sight of the front door of his cabin with the intention of returning to collect it.  He was never heard from again.  At any rate there is not much left of this gold rush town today.  There are a handful of cabins in various states of decay, a monument and a graveyard.

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My claims are about 17 kilometers up the road from the old townsite.  We took the Arastra creek forest road up to the confluence of Arastra and Granite creeks.  I met a local prospector while we were up there and he told me Arastra creek got its name because the chinese miners built a large water wheel crusher called and Arastra.  The claims that I have are not directly on the water so we had to bring our samples to the creek to pan.  It was very labor intensive.

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One claim was right off the road so we were able to use my truck to drive the buckets of gravel to the creek.  The second claim required that we hike along Granite creek on a very old trail.  While hiking along the 2km section to my claim one can’t help but imagine what it would have been like out here in the 1880s.  There was evidence of old camps and such all along the way.  We even found an old miner’s cabin that had long since been deserted.

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We managed to get a few samples of 20L each.  I concentrated the samples on site with my pyramid pan so I only had to hike out with 1L bags.  We did a few test pans around the area and saw some color.  No platinum though.  After finishing the work on my claims we packed up our camp and headed up the Tulameen to check out an awesome waterfall called Tulameen falls.

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The waterfall is located approximately 30km up the river from the townsite of Tulameen.  The Similkameen tourist pamphlet that we picked up in Princeton said the waterfall is accessed by a 1km moderate hiking trail with two river crossings.  That doesn’t sound too bad.  When we got to the trail head it looked like nothing was there it seems that a forestry operation has moved the road an piled banks of large rocks over the old recreation site.  We found the trail marked by spray paint on a tree.  The first part was not too bad, then we crossed the river in our bare feet to keep our boots dry.  There were signs to only cross in low water but it seemed low enough.  The water was up to my mid thigh but a lot higher on my son.  After that the trail was pretty bad with some sections of no trail at all.  It looked like it was a well maintained trail once but must have been hit with a flood or something.   The waterfall is amazing, it has over 1400 feet of drop and a lot of water pouring over it.

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We found a really nice free camp site a few kilometers up the road from the trailhead.  It is called Sutter Creek Recreation Site.  After staying the night we headed back to civilization with one more stop on the way.  We checked out the Othello tunnels just North of Hope.  These tunnels were part of the old Kettle Valley railroad.  The KVR was a steam railroad the serviced the region from Hope to present day Kelowna.  There are five tunnels close together and several bridges to make it possible to access this section of the Coquihalla canyon.  Apparently the lead engineer was a Shakepeare nut and named several of the stations after characters from Shakepeare plays.  There were Othello, Romeo, Juliet, Lear, Jessica, Shylock and Portia.

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Overall it was a great trip.  We did some initial sampling on two claims and saw some cool parts of Southern BC.  I have other claims in the area and will be back soon.  There’s something about the Tulameen that gives an eerie feeling when you are out there.  It could be the remoteness or the history of the area.  Maybe its the platinum, whatever it is I like it and can’t wait to explore the region in the future.

Where Does Placer Gold Come From? – Part 3 Placer

Where Does Placer Gold Come From? – Part 3 Placer

Placer gold mining has been practiced for thousands of years with evidence dating back as far as 2600 BC in ancient Sumeria and Egypt.  The technology required is minimal with only a gold pan you can refine gold in a placer deposit.  The word “placer” comes from the spanish word meaning “pleasure”.  Perhaps an allusion to the delight of finding precious metal in a river bank.  The word was spread as gold bearing gravels were discovered in parts of North America colonized by Spain.  In fact the discovery of gold the primary motivation for Spanish explorers to dig deeper and deeper into the newly discovered continent.

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As we discussed in the part 1 and part2 gold is created in fantastic cosmic explosions.  It has traveled across the universe and made up a small part of the material that the earth formed from.  Tectonic and volcanic forces collected gold in concentrated lode deposits where it can be mined.  The concept of how gold transfers from lode deposits to placer deposits is pretty straightforward.  Rock holding the gold bearing veins or ore is slowly chiseled and broken by weathering and erosion.  The erosive forces of water, wind, and ice transport rock fragments into drainage systems such as streams and rivers.  Gold and other heavy minerals will settle out in areas in the stream where the water loses momentum or creates a trap.  These traps form into placer deposits over time.

Erosion

Placer deposition is driven by gravity.  Gold is very dense, meaning that compared to another substance of the same volume it experiences a stronger pull of gravity.  There are other principles of physics that apply to placer deposition.  The property of inertia is the resistance of any physical object to any change in its state of motion.  Less dense objects require less force to move them and in the case of a stream will travel farther and faster than heavy objects.  Gold has a density that is twenty times that of water and about 8 times the density of sand.  Another factor in the formation of placer deposits is Archimedes’ principle which states that the force of buoyancy on an object is  equal to the weight of the displaced fluid.  This principle was historically used to measure density of gold by Archimedes himself.  As gold is many times more dense than water the force of buoyancy on submerged gold particles is much less than the force of gravity.  So gold in a stream is held in place by gravity and resists movement due to its weak buoyancy and strong inertia.
Nuggets

There are several types of placer deposits.  There are alluvial placers, eluvial placers, beach placers, eloian placers and paleo-placers.  For each type of deposit there are miners who specialize in that type of deposit.  All placer deposits have concentrated gold from its source in some kind of trap.  The vast majority of the placer gold that is mined in the world is of the alluvial variety.

Alluvial placer deposits are formed in watercourses such as creeks, rivers, streams and deltas.  The gold is eroded from lode deposits and carried into the watercourse through rains and melt.  Once into a stream it can be moved great distances.  Gold does not move easily in a stream due to the inertia and buoyancy forces described above.  It takes many years for gold to make its way into a stream and to travel within it.  The gold will move along the bottom of the stream until it reaches a point where the water loses velocity or it is physically trapped.  Typically gold will accumulate on the inside bends of a river where the water velocity is lower.  Large rocks or outcrops can create a natural riffle or eddy where the water slows down and dense material will accumulate.  Waterfalls are another great trap for gold.

Alluvial placers can be broken into several groups.  Flood gold is placer gold that moves during annual floods or other flood events.  Gravel bars and upper sections of stream sediment are where flood gold is usually found.  This type of deposit generally consists of small flake and flour gold since they move more rapidly than nuggets.  Flood gold is actively being deposited and will replenish year after year

StreamSediment

Streambed placer deposits are essentially the same as flood deposits except that they no longer move.  Streambed placers are found in a current watercourse.  These deposits typically consist of gravel that is settled in the stream bed.  To produce a streambed placer you have to mine under the water.  Techniques that can be used are sniping, suction dredge, or diverting the water using a dam such as a wing dam.

The third type of alluvial placer deposit is a bench placer.  Bench deposits are part of the old stream bed before it cut into a deeper channel.  Benches can contain huge amounts of gold if the river carried gold at that time.  A bench is typically flat on top and may appear like steps coming down the valley side.  Benches can be mined using conventional mining equipment since they are usually high and dry above the current river.

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Eluvial placer also known as residual placer deposits are formed before any water transportation has taken place.  These deposits form close the source of hard rock gold.  Eluvial placers will contain much large particles of gold than other types because it takes a lot of energy to move large nuggets.  Often quartz will be found with gold still attached in Eluvial placers.  These types of placers are formed by weathering and decay of the host rock that holds gold.  Areas where there is a lot of iron can break down rapidly as the iron oxidizes.  The lighter overburden is generally washed away and unsorted gravel and heavy material is left in place.  These deposits are generally small and very attractive to small miners they also are close to gold bearing veins which can be very exciting.

Beach placers are deposits that occur on the edges of large lakes or the ocean.  The wave action on the beach is the mechanism that concentrates gold and other dense minerals.  Gold can either be carried to the beach by an alluvial system or eroded directly by waves.  A famous beach placer is the deposit in Nome, Alaska which is featured in the TV reality show “Bering Sea Gold”.

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Eolian placers form in areas where wind is the main mechanism of erosion and not water.  Eolian placers are similar to Eluvial placers in some ways, they occur close to the hard rock source, and are poorly sorted.  Wind does a terrible job of moving gold.  In Eolian placers the overburden is swept away by strong winds and leave the heavy ore behind.  They occur primarily in desert regions such as the arid regions of Australia.

The last type is paleo-placer deposits.  These are any of the above placer types that happened a long time ago.  By a long time we are talking about millions of years.  Paleo-placers were once placer deposits but over time they have been hidden and covered in sediment.  There is often no sign at the surface of ancient river systems below.  Paleo-placers can be ancient river channels, benches or sedimentary rock formed from old placers such as quartz pebble conglomerate.  This kind of deposit can amount to huge quantities of gold and make you very rich.  The largest known gold deposit in the world in Witwatersrand, South Africa is one of these.  Over 1.5 billion ounces of gold has been mined in Witwatersrand.  Deposition occurred approximately 3 billion years ago in Witwatersrand, and it is estimated that 50% of all the gold mined on earth came from that deposit.

Witwatersrand

That’s the story of where placer gold came from.  It was created in incredibly powerful explosions from dying stars.  It made up the earth as it formed and was squeezed into concentrated deposits by volcanic processes.  The veins eroded into river systems and hopefully made its way into your gold pan.  Gold’s unique properties of density and its resistance to corrosion and most other chemical reactions allow it to build into the kind of deposits that we can find and mine.

 

Fraser River Unexpected Rock Climbing

Fraser River Unexpected Rock Climbing

In April I went to check out two claims in the area North of Lillooet, BC. These two claims are close to the one that I wrote about in my Southern Cariboo Prospecting Trip.  On the way up the Fraser Canyon I stopped at the old Alexandra bridge to get a peep at a claim that I have on the other side of the river.  The old bridge is part of the original Cariboo wagon road that serviced the gold rushes of the Fraser and Cariboo.  The Alexandra bridge that stands today was built in the exact same spot of the original bridge from in 1861.  The current bridge was completed in 1926.  There’s a lot of history here.

Alexandra Bridge 2 Bridges

In the second photo you can see the latest bridge in the distance that replaced the old suspension bridge in the 1960s.  The old bridge has an open grate for a bridge deck.  I’m not afraid of heights but it is a little hard to trust a bridge that has been decommissioned.  There has to be a reason right?

Long way down

Once again I travelled up the West Pavillion forest service road to do some gold panning.  This time though the road frequency had been changed, and the new one wasn’t posted yet.

Pavillion Road Sign

There were some phone numbers and a website posted but this area is outside of cell range so that is not really helpful.  I had a my trusty Baofeng but it wasn’t any good without the proper channel.  Here’s a link to the new posted channels for the area, FYI.  According to that site the new channel is 150.11 MHz.  Fortunately it was a quiet day on the road and I didn’t see anybody.

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I got to the first claim later that day.  I found a nice camp site near the dirt road and eagerly began hiking down to the river to take my first samples.  It looked pretty steep on the topo maps and with my prior experience in the area I was expecting it to be.  The maps were accurate and it was at least as ugly as I had imagined.  Loose gravel and significant slope on the way in.  I was hoping to find a more civilized route up once I got down to the river.

SamplesApril

I managed to get a couple samples before the light started to fade.  The samples that I take consist of two full pails each, and partially processed on site.  I use the pyramid pan to concentrate that down to about 1L and store the samples in a waterproof zip lock bag for the hike out.  It takes at least an hour to excavate each test hole in this area due to the abundance of large rocks making up the beach.

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My hope of finding a “civilized” route was not fulfilled, I marked the climbing route in the above photo.  I was faced with either hiking up the super steep talus slope or rock climbing up some exposed rock.  I chose the rock climbing.  I must mention that I am experienced with rock climbing and don’t recommend this course of action if you aren’t comfortable.  Its not exactly safe, especially with a backpack loaded with a pick axe, shovel, 5 gallon pail, samples, gold pans and all the other prospecting gear.  Not to mention no rope.

April Fraser Looking South April Fraser Looking North

I made it up OK, with a little bit of a gut check at the top, then hiked the rest of the steep slope up to the camp for some well deserved beer and food.  Little did I know that was just the beginning of the unexpected climbing on this trip.  On the previous trip to this area we thought that climbing ropes and gear might be needed for these claims but it was impossible to tell until you come over the edge towards the river.

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The second claim was just down river from a small canyon.  This is a good thing for trapping gold but it does not make for easy access.  It all looked good on the way down but it dropped off steeply as I descended towards the river.  Pretty soon I found my self perched on top of what was a near vertical drop.  I spotted a line down but I couldn’t see the whole path.  At this point I was committed.    The further I descended the worse it got and next thing I knew I was reverse rock climbing down to the beach.

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Once again I hoped that I would find a better route up.  This time around I knew it wasn’t going to be easy.  I had a whole day of sampling to do so I’d worry about climbing out when the time comes.  I managed to get three good samples from the beach and inevitably the time came to climb out.  I knew the way in was very dangerous and didn’t know if I even could climb back up.  The photos below show the route to the beach.

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I spotted a route to rock climb out but it was nasty too.  It looked like solid rock with good holds so I went for it.  It turned out not to be solid and almost every hold I grabbed broke loose and slid down the slope.  I got to a point about 3/4 the way up the rock climb section where I was certain that I was screwed.  No way up and no way down.  Not a good feeling.  After several minutes of gathering my courage I decided I had no choice and went for it.  Once I was on top and able to walk on my feet I was relieved and more than happy to hike up the rest of the steep slope to my camp. I didn’t get a great picture of the route up from the beach.  The photo below shows the approximate route.Claim2ClimbUp

I’ve gotten myself into these sort of situations more times than I’d like to admit.  Honestly though the unexpected situations are one of the most exciting parts of prospecting.  At the time you are terrified and wonder how you ended up in this situation but afterwards those are some of your best memories.  Without a sense of adventure who would go out to these places looking for gold?  As luck would have it, these claims actually had some decent gold.  The trouble is how am I going to get in there next time?

Southern Cariboo Prospecting Trip

Southern Cariboo Prospecting Trip

Here is another trip report from March.  This trip was to a claim in the Cariboo region.

The claim is located approximately 30km to the North of the town of Lillooet on the Fraser River.  Access to the claim was gained via Highway 1 from the lower mainland to Lillooet, then 4×4 roads to the claim. We took the West Pavillion FSR and turned onto an un-named dirt road towards the claim.  The driving distance from Abbotsford is approximately 316km and took about 5.5 hours to drive.  The map below shows the route taken.

Map to Cariboo Claims

Upon arrival to the claim we spotted some old buildings and decided to check them out.  It turned out to be a really cool ghost town.  There were several shacks that are still standing and a very well preserved church.  I haven’t been able to find out any information on the ghost town.  It is really one of the best preserved ghost towns that I have seen.

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The trip was off to a great start.  After checking out the ghost town we tried to find a suitable route down to the river.  The sides of the river in this part of the valley are very steep.  We tried out a route and it ended up being a little too steep, we were able to make it but it wasn’t easy.

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The next morning after looking over the topo maps and weighing our experience from the previous day we decided to take an old creek bed down to the river.  The creek bed was not a direct route but it is much easier walking and a fairly consistent grade.  We arrived at the beach and began scouting sample locations and started digging.

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We managed to get four samples this time.  As usual we used a measured volume of material, screened on site and hand panned down to a manageable amount.  The gold values were not super exciting from this round but there was gold in each sample.  I saw some small flakes in the gold pan in a couple spots.

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Across the river on a different claim we spotted some old mining equipment.  It looks like an old trommel with a hopper and possibly some jigs.  That property was a past producer but it looks like it hasn’t been worked in some time.  After three days the trip was over and we headed back to civilization.  To top off the trip we spotted some mountain sheep on the side of the highway.

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Propsecting Tools: The Gold Pan

Propsecting Tools: The Gold Pan

There is a whole world of tools to assist in gold prospecting out there.  Every day you hear of a new innovative product that will do all the work for you and leave you with clean gold while you sit in your lawn chair and drink beer.  Some of these claims are true, most are partially true or only work under ideal conditions.

There are concentrator jigs, highbanker sluices, magnetic machines, trommels of all shapes and sizes, rockers, dredges, blue bowls, miller tables and anything else you can imagine.

The quintessential tool for any prospector is and always has been the gold pan.  It is the go to tool in the prospector’s tool kit.  The concept is quite simple, you shovel gold bearing gravel into the pan, agitate it and allow the more dense material to reach the bottom.  You then remove the lighter material from the upper layer and re-agitate.  After repeating the motion several times you are left with only the dense material including gold.  Everyone has their own little tricks for panning, including myself, but it all boils down to the same thing.

Gold pans have not changed dramatically over time, historically they used a metal, shallow smooth pan.  Much like the one in the photo below.  That’s me in the photo, I was on an exploration trip in the Yukon and found that pan in an old cabin.  It was old and rusty but still worked.

Indian River Yukon

Today there are many styles of pans available with different kinds of riffles and shapes.  There are square pans, pyramid pans (which I’ll cover in a future post), and round pans.  Also they come in different sizes from 6″ to 30″.  Essentially the larger the pan, the more material you can run.

Realistically a pan is not a production gold separator by today’s standards.  You will really use a pan to test areas to see if and how much gold is present.  So a gigantic one doesn’t make a lot of sense.  I use 14″ pans in the field for testing, they allow a reasonable amount of material to get an idea of the potential grade.  I also have some smaller pans around 8″ diameter.  They are great for the concentrating process after you have collected your samples.
Assorted Pans

I prefer the green plastic pans made by Garrett.  The plastic gets roughed up over time and works to keep gold in the pan.  Also they have very effective riffles and a smooth side for finer panning.  The green color shows the gold really well.  Black works OK but in my opinion green is the best for spotting small gold.

I don’t like metal pans for a couple reasons, they are heavier which matters to me because I go to a lot of rugged areas that require hiking in.  They have less aggressive riffles.  Metal pans are also susceptible to rust and they require that the oils left over from manufacturing be burned off prior to use.

As a beginner or experienced gold panner I recommend plastic pans.  Check out the links below to get some for yourself.

 

Garrett 14″ Gold Pan ($10.60)

garrett14inchpanI have three of these pans and they work great.  The big riffles make it easy to move lots of material.  The gravity trap in the bottom holds fine gold very well.  They are tough!  I have fallen on them and dropped them down rock faces and they do not crack.  Also the green color makes gold extra visible.

 

VAS 8″ Gold Pan ($5.79)

IVAS8inchpan have a couple of these smaller pans that I use for cleaning up samples and panning small amounts of material.  This is a versatile pan, the large riffles work well when you have the pan full.  I use the smaller riffles most of the time for fine panning.  This pan also has a trap in the bottom like the Garrett and a similar green color.

 

Lytton Prospecting Trip

Lytton Prospecting Trip

In March I took a trip to my new placer claim near Lytton, BC.

The claim is located approximately 30km to the North of the town of Lytton on the Fraser River.
Access to the claim was gained via Highway 1 from the lower mainland to Lytton, the ferry is taken to the West side of the river and then 4×4 roads to the claim. We took Spencer Road North which is a dirt road. The driving distance from Abbotsford is approximately 230km and took about 4 hours to drive. The map below shows the route taken.

LocationMap

This was my first time taking the ferry across the Fraser river.  It is the weirdest ferry I’ve ever been on.  The ferry is connected to large cables that are anchored on each side of the river.  It travels along the cable as it goes across.  Ther ferry is held up by what looks like two canoes.  Once it starts moving it immediately drifts in line with the current, it is a bit of an unnerving feeling being such a small ferry.

DSC00778 DSC00773

Once past the ferry you are on to Spencer Road West which eventually become the Texas Creek FSR.  The claim is about 30km up this road.  The road is in decent shape but you don’t want to slide off.  Check out these photos.

West Spence RdSpencer Road

Once at the claim I was excited to find a way down to the beach to take some samples.  First I had to set up my camp, I chose a location near the road for easy packing of gear.

While finding a way down I came across what looked like an ancient river channel.  There is evidence that a creek may run through here seasonally but not this year since it was such a dry winter.  The hike wasn’t too bad getting down there.  Once at the beach I found a spot to start digging for my first sample.

Lytton Claim ChannelBeachAccess

I managed to get four samples over the two days that I was at the claim.  Each sample consisted of a measured volume of material concentrated on site by gold panning by hand.  I use a special pyramid pan to concentrate on site, more on that in a future post.  I then concentrate the sample individually at home.

BeachDSC00849

It was a good trip.  There was gold in all my samples and I’ll definitely be going back to this claim.  I’d like to investigate that possible channel as well.