Garrett Electronics - trusted by real miners & prospectors!

Magazine

Small Mining Operations

Fire Assay Finish by Silver Nitrate Fusion for PGMs

…my intent is to distribute this information in layman’s language so that even the “backyard/shade tree/mom & pop” fire assayers can benefit.

Online access required. Please .

Add a Comment

Additional articles that might interest you...

Ask the Experts


Centrifugal bowls versus jigs

Moore Creek, Alaska—Then and Now


The gold was very chunky and much of it had quartz attached. Even back then I knew that the gold was very close to its source.

Dredging Tips and Tricks: A Measure of Water Pump Efficiency


…as an academic argument, when mated to the appropriate engine, is the pump really moving water at the rate of 400 GPM?

Uphill Battle Continues for California Dredgers


There are currently three controlling agencies or entities over suction dredging in California—and you can make that four if the state legislature decides to further muddy the waters with additional legislation to block suction gold dredging in the state.

The Jenkins Mine Project, Conclusion—Recovery Operations & Summary


This project taught me that you don’t need to be Albert Einstein to apply a little science to your prospecting. I learned that most of the science related to suction dredging is actually common sense. All we need to do is take the time to apply it.

California to Allow Suction Dredging in 2019?


There are a few questions you will need to ask yourself before you apply for a suction dredge permit from the State Water Resources Control Board.

Placer Sampling for the Small-Scale Miner


I have seen many samples taken originally with an eye toward getting the highest grades possible, but later someone claims that those results represent an average grade of the whole gravel deposit.

Subscription Required:
The Bawl Mill   • Legislative and Regulatory Update   • Ask The Experts - What percentage of the gold price can I get from a buyer?   • Ask The Experts - Is a hookah battery setup legal in California?   • Ask The Experts - Are friends and relatives regulated like employees?   • Ask The Experts - What do you use for flux for melting gold?   • Ask The Experts - Why Isn't There A Dual Coil Detector?   • Ask The Experts - Who has the rights to a vein that goes under a neighboring claim?   • Ask The Experts - Is platinum usually magnetic?   • Ten Detecting Tips for the Savvy Desert Prospector   • All About Hard Rock Drills   • Gold Prospecting for Better or Worse: When a Gold Prospector Goes to a Diamond Mine   • Why So Much Gold in Nevada?   • A Golden Past   • Do Gold Nuggets Come Out At Night?   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

Free:
Judge Rules Against Dredger in Idaho Civil Case   • PLP Update

Advertisements

Precious Metals Recovery plants and equipment
Fighting to keep public lands open to the public
Specializing in the processing of precious metal ores!
Watch prospecting shows on your computer right now
Free Online Sample Issue