Ask the Experts: Equipment and gold locations in Colorado

January 2014 by Chris Ralph

Ask the Experts

January 2015
• How do I clean up gold encrusted with iron-sulfides?

Ask the Experts

October 2014
• What's worth picking out of the pan besides gold?

Ask the Experts: Quartz rock and the chance of gold in my area of New Hampshire?

January 2014

Ask The Experts

September 2016
• Is there a single book that covers most aspects of mining and recovery?

Ask the Experts

September 2014
• What to prospect with on the Klamath River

Ask The Experts—Iridium

December 2010
Q: I believe I have found a deposit that contains iridium. What can you tell me about iridium? Are there any tests I can do in the field to confirm it is iridium? How much is iridium worth? Where can I get it assayed? Can I refine it myself?

Ask The Experts—Inconsistent fire assays

November 2011
Q: ...He consistently comes up with values much higher on the same ore samples.

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The Bawl Mill   • Ask the Experts: Big rocks or small cobbles?   • Ask the Experts: Quartz rock and the chance of gold in my area of New Hampshire?   • Ask the Experts: Silent partners and mining—is it worth the risk?   • Sierra County Gold—Part II   • The Silver Islet Mountains of Utah   • Gold Placers of the Kenai Peninsula, Alaska   • Alternative Gold Leaching Methods   • Over the Divide   • Prospecting for Diamonds in Kimberlite   • Additional Note Regarding "Strategic Metals—Part II"   • Take a Kid Detecting   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

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