Ask The Experts
August 2015 by Chris RalphHydraulic remnants or just lose material?
Q: What's the difference between a header box and a crash box?
Q: I would like to know how to use a classifier when I dump my gravel into my sluice box. I would also like to know what sizes classifiers come in. I know that they are in sizes like -3/4. What does the “minus” in the size mean? Thanks for any help you can give me.
Q: What should be considered in a Joint Venture on a gold claim?
Q: Exactly how does amalgamation work? Does it “melt” the gold (or copper, or silver, etc.) and form an alloy? If one leaves a piece of gold in mercury, will the entire sample become an amalgam (combination) of gold and mercury? Or does it only affect the surface...
Gold nuggets and serpentine contacts
Centrifugal bowls versus jigs
Bad advice from Fish & Game
The Bawl Mill • Ask The Experts • Detecting During Summer Heat • Surviving The Boom and Bust Cycle • A Great Day On The Feather River • Prospecting for Silver Deposits • Give That Club Claim A Chance • From Curiosity to Mine Owner • Gold and Rare Earth Elements in New Mexico • Will El Nino Move Gold for Miners and End California Drought? • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices