Ask the Experts
March 2013 by Chris RalphNeed some help putting together a BLM proposal.
Q: ...A number of scientific studies have been done that concluded our level of dredging is “not” harmful to fish or habitat. I suggest that the Mining Journal list some of these specific studies with brief summaries and conclusions.
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?
Problems finding gold with a detector
The Bawl Mill • Ask the Experts • Ask the Experts • Ask the Experts • Ask the Experts • Legislative and Regulatory Update • Gold Deposits of Montana • Benches and Fossil Placers • Turning Hobby Mining into Business Mining • Buying a Mining Claim: Questions to Ask • Looking for that Hidden Placer • The Many Facets of Iron • And the Survey Says... • $50 Million Swiped in Diamond Heist • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices