Ask The Experts - Do I need something other than a fire assay for PGMs?
February 2019 by Chris Ralph
Q: Is there a correlation between fault zones and mineralization of economic metals?
I know big mining companies use cyanide and other leach systems to recover gold from ore. Is this the only economically feasible way to recover the values?
Q: Can you suggest some family and dog friendly vacation spots in California where I can also do some sniping?
• Are these gold amounts large enough to interest a mining company?
The Bawl Mill • Ask The Experts - This low-grade ore is not worth processing • Placer Gold Deposits of New Mexico • The Hunch • Resurrecting An Old Hard Rock Mine—A Series of Small Victories • The Basics of Exploration Leases and Contracts—Part I • Gold Prospecting for Better or Worse: A Long Hike • Mutiny on The Mason • Who Jumped Whose Claim First? • The Value of Evidence • Over The Divide: Charles "Chuck" Cushman • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices