Ask The Experts
Ask The Experts
January 2016 by Chris Ralph
What are these rocks?Ask the Experts
How do sluicing and drywashing compare in effciency?
Ask The Experts
• Any suggestions about gold panning in Oregon?
Ask The Experts: What is a Spanish needle?
Some fellow in Texas was selling a Spanish needle—a dousing device used to recover minerals in the old days. Do you know anything about these?
Ask The Experts—Inconsistent fire assays
Q: ...He consistently comes up with values much higher on the same ore samples.
Ask the Experts: various mining courses
Q: What classes should one take if planning on majoring in mining engineering or geology?
Ask the Experts - Processing sulfide ore without mercury or cyanide.
Q: ...Is there any way to process the ore without using mercury or cyanides...?
Subscription Required:
The Bawl Mill
• Ask The Experts
• Ask The Experts
• Ask The Experts
• Detector Prospecting Accessories
• Electrum: Gold and Silver Together
• Drywashing Arizona Gold
• Mineralized Faults and Contacts in the Search for Gold
• Sunshine and Gold
• A Successful Trip Through Gold Basin
• Oregon Miners File for Summary Judgment
• The Significance of Nuggets in Placers
• The Strange History of the Utica Mine
• Forest Service Seeks to Lock Miners Out in South Dakota
• Maitland Bar Nugget to Go On Display
• Company Says Central Idaho Project Feasible
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
