Ask The Experts - Does silicone rubber make a good sluice mat?
July 2019 by Chris Ralph
Sulfides and oxides—what's the difference between the two?
What is the ceramic-like material embedded with gold?
The Bawl Mill • Ask The Experts - Diamonds in the Mother Lode? • Ask The Experts - How do I set up my shaker table? • Ask The Experts - Conflicting assays for platinum group elements • Get Boots On The Ground For Patch Hunting • Lessons Learned From Geologists • Gold Prospecting for Better or Worse: Man vs Paydirt • Mohave County, Arizona: The Oatman/San Francisco Mining District • ICMJ Honored As Prospecting Magazine of the Year • The Sunbaker • A Golden Vacation • Mining Company Pays Millions for Gold Dug From Mine Dumps • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices