Ask the Experts: More suggestions for dealing with metallic trash....
August 2012 by Chris RalphQ: Thanks for the great article in the recent ICMJ [“Metallic Trash—Scourge of the Prospector,” July 2012]...
I was informed, in a less than friendly manner, that I can only camp on the claim for 14 days of every 90.
Q: Since the weather in California is not as nasty as it is in Alaska, would it be advisable to wear the same setups as he wrote about?
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?
• Recovering platinum
Q: Is there a special name for this silver and copper alloy?
The Bawl Mill • Ask the Experts: Something for everyone... • Ask the Experts: VMS ore • Ask the Experts: various mining courses • Sniping for Gold • Gold in Guyana—Part II: Process Optimization at Sacre Coeur Minerals' Lower Puruni Alluvial Mining Project • Following Clues to an Old Mill and Vein Strike • Small-Scale Miners Rock the Mining World • Big Rock Gold • Still Gold in Humbug, Arizona • Never Take Safety for Granted • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices