Ask the Experts
February 2013 by Chris RalphQ: How do metal detectors work around precious metal ore bodies?
• Where would I find a map for the Western states on high silica sand deposits?
Recovering gold from pyrite ore
Ore testing and other advice for starting up a mining operation.
Have you ever wondered how accurate specific gravity tests are in determining the amount of gold in a specimen?
The Bawl Mill • Ask the Experts • Ask the Experts • Detecting Old Pocket Diggings • Refractory Gold Processing • Detecting in the Outback • What is a Valid Mineral Discovery? • Over the Fiscal Cliff for Tax Savings • Extracting & Smelting Your Gold • Online Mining Classes Now Available at Mackay • Heavy Sands Mining • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices • Feds Challenge North Idaho Mining Claims