Ask The Experts - Can you explain how caliche forms?
February 2020 by Chris Ralph
Q: ...where would you recommend selling class rings and other scrap gold?
Q: Who manufactures the diagonal vibrating table?
What minerals are magnetic? I have heard that super magnets (rare earth magnets) can capture platinum. True?
Hydraulic remnants or just lose material?
The Bawl Mill • Ask The Experts - How does gold form? • Ask The Experts - Do you think it’s realistic for a detectorist to recover a couple of ounces per week if working full time? • Ask The Experts - Can you suggest proper discrimination settings for my detector? • Time to Stake Your Own Mining Claim • A Day On The Yuba River • Determining The Optimal Crushing Size for Gravity Recovery • Gold Prospecting for Better or Worse: The Pains of Prospecting • To Foam or Not to Foam • Following Man-Made Ditches to Recover More Gold • Sixteen to One Gold Mine: Going Underground - Pt II • All About Native Silver • Internet Forum Gold • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices