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Wednesday, March 29 2023

Did you know that “bad” weather can be really GOOD for gold prospectors? Of course no one ever hopes that Mother Nature causes catastrophic loss of life and property, but the ups and downs of weather events in any gold-bearing area are something to take advantage of. Nature can help all of us in our quest for the shiny stuff— especially in light of recent atmospheric rivers causing flooding and lots of snow in California, eastern Idaho, northeast Utah, northwest Colorado, the Cacade Ranges, portions of the northern and central Rockies, and portions of Arizona and Nevada.

atmospheric riverAtmospheric rivers are large, narrow sections of the earth's atmosphere that carry moisture from the earth's tropics near the equator to the poles. On average, the earth has four to five active atmospheric rivers at any time. A vast majority of atmospheric rivers happen in the fall and winter. The northern Pacific Coast receives the bulk of activity in the fall, and the California coast receives more in the winter. Since December 2022, the U.S. West has been slammed with back-to-back-to-back atmospheric rivers. These events provide as much as half of the region’s annual precipitation, bringing much-needed water to parched lands and adding to the snowpack in the high mountains. This year’s storms have done a lot to restore the landscape drought and is “greening up” the landscape and refilling many smaller reservoirs.

How does this help you get more gold? Primarily, multiple weather events cause large amounts of gold to move and replenish areas that already have been worked. And even when the atmospheric rivers die down, the higher than normal snowpack will cause water levels in rivers to flow well into the summer instead of drying up in late spring.  Higher water levels extend your mining season, and allow you to run high-production equipment such as highbankers and power sluices. Miners can also work stream bank deposits once the water recedes back to normal flows.

Typical winter storms that regularly occur in gold-bearing areas usually do not create enough havoc to force substantial amounts of "new" gold into movement. However, when Mother Nature really goes to work as we’ve seen lately, a great deal of gold can be set free, creating a bonanza for gold hunters. Gold veins that have been hidden for decades suddenly can be exposed. Floods can also sweep gold out of abandoned mines and wash it downriver. Known gold digs can be washed out, trees uprooted, and the landscape eroded— all pluses for prospectors! When tons of rock, cobble, and boulders are swept downstream along bedrock during a huge storm, quite a bit of destruction occurs. Plants, weeds, and trees that normally grow along the river and gravel bars are washed away. And when a major storm or flood tears up large portions of a streambed, a fair amount of this newly-released gold, because of its weight, will be deposited along the riverbed and settle into cracks and crevices (hand dredges are an ideal tool in this situation).   


Stream bed layers caused by several floods over time are referred to as “flood layers.” Flood layers are usually a different color, consistency and hardness from the other layers of material within the streambed, making them easy to recognize. Larger, heavier pieces of gold will work their way down toward the bottom of a flood layer as they are washed downstream. The smallest and lightest flakes of gold might not work their way down through a flooding layer at all, but might remain dispersed within the material. Of course not all flood layers contain gold in large quantities, but it’s a good place to start. Some of the best areas to look for flood gold are where the stream or river widens out, or levels out, or changes direction. These areas can allow concentrations of gold to collect either on bedrock or in the contact zones between layers. Another place that tends to collect gold are gravel bars, especially the ones located towards the inside of bends in a waterway.


Even if you’re waiting for the weather to settle down and warm up and are not quite ready to start prospecting just yet, get out and keep an eye on the water flow so you can try to figure out where the gold actually drops out. Watch the flow lines around boulders and trees. Watch where the flows slow down. The rule of thumb — gold is in the inside bend where water is slowest — is a rule of thumb, but not always 100% accurate. Look for prospecting opportunities in the flow such as eddies, slack water drop zones and abrupt changes in direction caused by floodwaters. Look above current flows at the high-water mark because debris and bank outcroppings can create diversions in stream flows.  Also notice flattened brush or grass and new boulder or cobble deposits. Especially if you’ve had minor gold recovery success in these areas in the past, you could really make out this year and beyond as gold is redistributed.


The 2023 gold mining season promises to be one of the best for small scale miners in many areas— especially California. Don’t miss your chance to experience a banner mining year in the Golden State and other western states. Get out there and get your share of the gold!

Posted by: Denise AT 11:00 am   |  Permalink   |  Email
Thursday, September 22 2022

Gold can hide down in the deepest part of a crack or crevice or behind a boulder and often is best reached with a hand dredge, also called a "sucker gun" or "suction gun." This gold prospecting tool is ideal for working below the water line when a motorized dredge cannot be used. It helps you get the gold out of some really tight spaces, a hand dredge is well, handy, when you're prospecting along a river. If you've found a rich spot that is hard to access, these two hand dredges can produce some decent gold! Also check out the many accessories that make your hand dredge even better!

X-Stream Hybrid Pro
The pump uses two leather cups back-to-back, attached to the plunger handle, to move material into the pump and out through the hose. When wet, these cups will seat in the barrel of the pump. When first using your pump, placing the leather cups in water for a few minutes will allow them to conform to the diameter of the pump barrel and work more effectively.


The check valves have white marks on the “top” side. For the system to work most effectively, these marks should be pointed upwards. The flappers in the pumps hang on hinges which work best when the hinges are at the apex of the flow.

Clamps are not necessary unless you plan to use the system in strong current and want to be extra cautious. For users in deeper water or stronger current, consider wrapping a leash around the lid and tie it off at your waist to prevent the bucket from breaking away.


Avoid moving overburden with the hand dredge. Cut into the heavy sand with a shovel, then use the X-Stream hand pump to remove the target material from the bottom of the area. Don’t press down into heavy sand, but rather just hover the nozzle at the top layer so it can get sand and water, and the experience will be smoother. Keep the bucket as low as possible so you’re not pushing material uphill to get to the bucket.


The plastic valves can freeze and break if freezing occurs while they are still filled with water. Keep the pump inside warm and dry areas while not using. More about the X-Stream Hand Dredge here.

Quick-Sniper

The Quick Sniper is a tool that uses some new ideas to help you collect the hard-to-get gold from heavy sands under boulders, in crevices, and behind obstructions. The “NOZZLE” of the Quick-Sniper is where the magic happens. Inside the nozzle is a short white plastic pipe that extends into the tube. This allows you to pump the handle four or five times before you need to take steps to collect sand and gravel. Instead of pulling the handle and then ejecting the material into a pan or bucket after each pull, the cavity created inside the tube will hold your heavies, allowing water and the lightest material to swirl out and go back into the water before you pull again. Shaking the pump gently will transfer the heaviest of sands and gravel deeper into the cavity. Then, after you have repeated this action a few times, pull off the cap and dump the contents of the pump into your pan or bucket. The flexible tube extending from the end of the nozzle is designed to pull out, allowing you to extend the reach of the tube about 4-5 inches. If this tube is sliding too easily, wrap some electrical tape around the inner end, and it will be more secure within the Quick-Sniper.


The leather cup inside the tube is designed to provide years of effective service. When  you are preparing to use the Quick Sniper, just soak the leather cup for 10-15 minutes in cool water, then insert it back into the pump for ready use. The top rim of the pump is rounded out so you can remove and replace the leather cup without damaging it. The cap is designed to remove easily so you can dump your material into a pan or bucket. Some people prefer the cap to be tighter, and this can be achieved by wrapping black electrical tape around the top of the pump body two times. The friction will keep the cap in place and will easily release the cap with a gentle outward “pop” of the plunger.  More about Quick Sniper here.

Posted by: Denise AT 05:27 pm   |  Permalink   |  Email
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