Ask The Experts
February 2016 by Chris RalphIs there a reasonable and cost effective way to separate out the values?
• Sweep speed and sensitivity settings for a GPX-4500
Ask The Experts - Is a detector any good at discriminating pyrite or chalcopyrite in ferrous-reject mode?
Breaking cemented gravels
Setting up a gravity dredge
The Bawl Mill • Legislative and Regulatory Update • Ask The Experts • Ask The Experts • Ask The Experts • The Art of Underwater Nugget Shooting • Northwestern Alaska Mineral Resources • A Family Quest for Gold • MMAC & PLP Update • The Fire Assay of Carbon • Determining the Amount of Gold in Rich Ores • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices
Gold in Quartz