Ask The Experts
Ask The Experts - Need help finding production records
April 2019 by Chris Ralph
The Portable XRF Gun
While there is no metal detector that will see only gold, there is a device that can reliably distinguish gold from lead, copper, iron or other metals. It is an X-Ray fluorescence tester, sometimes called an XRF gun.
Ask the Experts
• Building a jaw crusher
Ask The Experts
• Can you please shed some light on the material I collected...?
Ask the Experts
Heading for Australia to metal detect for gold. Tips? Suggestions?
Ask the Experts
Q: How can I locate good places to prospect and meet like-minded individuals at the same time?
Ask The Experts - Looking for help smelting gold
Ask the Experts
• What to prospect with on the Klamath River
Subscription Required:
The Bawl Mill
• Our Readers Say
• Ask The Experts - Is there a Forest Service camping limit for mining claims?
• Ask The Experts - Should I be focusing on uranium and thorium?
• Ask The Experts - What is this sample worth?
• How To File A Mining Claim
• Back to Basics--Finding Gold With a Pan and a Sluice
• Persistence Leads to Over a Pound of Gold
• Gold Prospecting for Better or Worse: The Superbowl Nugget
• Revisiting The Old Mini Patch
• Preserving the True History of the Ivanhoe
• Carr Fire Gold
• Secrets of Successful Prospecting
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
