Ask The Experts
Ask the Experts
November 2013 by Chris Ralph
Treating ore with a plasma torch or shock waves?Additional articles that might interest you...
Ask The Experts - How do I best recover gold in pyrite?
November 2017
Ask the Experts
April 2012
Q: Graphite spray to prevent sticking when using cast iron molds
Q: Graphite spray to prevent sticking when using cast iron molds
Ask the Experts: More suggestions for dealing with metallic trash....
August 2012
Q: Thanks for the great article in the recent ICMJ [“Metallic Trash—Scourge of the Prospector,” July 2012]...
Q: Thanks for the great article in the recent ICMJ [“Metallic Trash—Scourge of the Prospector,” July 2012]...
Ask The Experts
September 2016
• Is there a single book that covers most aspects of mining and recovery?
• Is there a single book that covers most aspects of mining and recovery?
Subscription Required:
The Bawl Mill
• One Potato, Two Potato...
• Proper Placer Sample Processing
• Strategic Metals—Part I
• Dry Washing to Capture Fine Gold
• Are There Any Good Prospects Left?
• Ophir—Possibly the Best Kept Secret in Alaska!
• Southern Oregon's Illinois River—A Lesson in Sharing
• Using Sucker Guns to Find Gold
• Making Adjustments to Catch Fine Gold
• The Subsurface Suction Dredge
• A Few Thoughts About Successful Nugget Hunting
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
