Ask The Experts
Ask The Experts - Is there gold under the old cobble piles?
November 2021 by Chris Ralph
Ask The Experts
Q: Conflicting advice on motorized small-scale mining equipment
Ask The Experts
Is it possible to use a cell phone GPS away from cell towers?
Ask the Experts
Q: How do metal detectors work around precious metal ore bodies?
Ask the Experts: Who manufactures the diagonal vibrating table?
Q: Who manufactures the diagonal vibrating table?
Ask The Experts: What to do with scheelite
Q: What can be done with scheelite? Why does the ICMJ never list tungsten in the metals prices?
Ask the Experts
Bismuth oxide for assaying?
Subscription Required:
The Bawl Mill
• Ask The Experts - What is “flotation” and what type of assay do I need?
• Ask The Experts - Easier way to break down compacted clays?
• Ask The Experts - Where can I get geological maps?
• Ask The Experts - Can you help me understand the gold deposition in this area of Wyoming?
• Building A Portable Gold Mill
• Cherry-Picking for Gold Nuggets
• Using A Blasting Machine in Rock Breaking
• Gold Prospecting for Better or Worse: Tangling With A Desert Monster
• Another Prospecting Adventure: Coulterville
• Seven Important Attitudes for the Successful Prospector
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices