Let us help you recover valuable metals. 888-437-1187

Magazine

How To

Ask the Experts

• How do I clean up gold encrusted with iron-sulfides?

Online access required. Please .

Add a Comment

Additional articles that might interest you...

Resurrecting An Old Hard Rock Mine—Gold At Last!


We’ve been busy with a plethora of projects, all aimed at gathering gold into a pile big enough to brag about. We’re not there yet, but I’ll show you some of the interesting projects we’ve completed since we talked last.

Ask The Experts: Equipment to break up heavy clay


Q: I am looking for a “trommel machine” that doesn’t separate anything but clay slurry from rock hard clay.

Ask The Experts


Which comes first, claim filing or staking?

A New Method for Handling Stubborn Gravity Middlings


The solution focused on the relative difference in malleability between gold and waste, rather than the difference in density exploited by gravity circuits.

Resurrecting An Old Hard Rock Mine—Safety Is No Accident


Now it was time for the nerve-wracking part of the job: actually removing anything from the hanging wall we deemed to be in need of removal because it was either loose, could be loose, looked loose, or we felt it was just downright dangerous

Proper Placer Sample Processing


...your sampling procedures should not be designed to catch gold your mining technique will never recover.

Ask The Experts: Is there a safe DIY alternative to cyanide or mercury for extraction?


Q: With safety as a given, what can the average miner, or Joe-blow greenhorn do to identify and extract some metals or minerals with off-the-shelf products or natural ingredients?

Subscription Required:
The Bawl Mill   • Ask the Experts   • Ask the Experts   • Ask the Experts   • Return to Chicken, Alaska   • The Pothole Patch   • All About Pyrite   • Diamond Prospecting in Indiana   • Significant Progress for California Suction Gold Dredgers   • Why Did This Silver Mine Close? -Conclusion   • The Ely Copper-Gold District of Nevada   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

Free:
Legislative and Regulatory Update   • How to Field Evaluate A Placer Property

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