Ask the Experts
July 2013 by Chris RalphQ: Is there a special name for this silver and copper alloy?
Marketing other minerals recovered while gold mining
Ask The Experts - Do you think it’s realistic for a detectorist to recover a couple of ounces per week if working full time?
Recovering gold from pyrite ore
I am trying to find any information about using bubbles to separate platinum from sands and small particles. I think it has to have a surfactant in the process. Do you know of this bubble tech?
Is there a reasonable and cost effective way to separate out the values?
- November elections
- Anti-mining ballot initiative rejected in Montana
The Bawl Mill • Ask the Experts • The Birimian Greenstone Belts of West Africa • Study Confirms Mercury Levels Safe in California's Gold Country • All About Quartz—Part II • The Pearce Mineralized Area, Dragoon Mountains, Arizona • An Alaskan in the Lower 48 • Romancing the Rock • Placer Channel Sampling • The Oquirrh Mountains, Utah • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices • Record $11 Million Fine for California Mine