Ask The Experts
Ask The Experts
November 2015 by Chris Ralph
• Can you please shed some light on the material I collected...?Additional articles that might interest you...
Ask The Experts - How clean do my gold concentrates need to be to pour a gold button or bar?
June 2020
Ask the Experts
April 2014
Magnetometers explained
Magnetometers explained
Ask the Experts
March 2013
Need some help putting together a BLM proposal.
Need some help putting together a BLM proposal.
Ask The Experts: Sulfides and fluxes
July 2017
The concentrate is just the heaviest of the heavy minerals but some sulfides are sneaking in there also with the gold...
Subscription Required:
The Bawl Mill
• Ask The Experts
• Our Readers Say
• Gold in Tertiary Gravels
• Detecting Clay Seams
• Associated Gold Placers of the Comstock
• All About Minerals
• MMAC & PLP Update
• Feinstein Pushes for Million-Acre Land Grab
• Prospecting for Liberated Gold
• The Snapshot
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices