Ask The Experts
Ask the Experts
January 2015 by Don Robinson
• Is the Spenceville Wildlife area open to prospecting?Ask the Experts
What is the best type of mat to use in a high banker set up?
Ask The Experts
Is this a valid claim?
Ask The Experts: How do I identify gold in hard rock that may be mixed with other metals?
Q: Aside from the softness scratch test and other methods of identification, what feedback would you have on identifying gold in hard rock that may be mixed with other metals that affect its color?
Ask The Experts—Precious metals in water?
How can I determine if there are precious metals in the groundwater?
Which Specific Gravity Test Works Best?
Have you ever wondered how accurate specific gravity tests are in determining the amount of gold in a specimen?
Ask the Experts - what does MDB&M stand for?
Q: What does MDB&M stand for?
Ask The Experts - How do I best recover gold in pyrite?
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The Bawl Mill
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• Return to Chicken, Alaska
• The Pothole Patch
• All About Pyrite
• Diamond Prospecting in Indiana
• Significant Progress for California Suction Gold Dredgers
• Why Did This Silver Mine Close? -Conclusion
• The Ely Copper-Gold District of Nevada
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
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Legislative and Regulatory Update
• How to Field Evaluate A Placer Property
