All Articles
The Small Hardrock Mill—Part I
July 2006 by Del Thomas, ME
Ore dressing is of prime importance to the operator of a small hardrock gold mine. No, Virginia, ore dressing has nothing to do with dressing in the latest spring dresses, or the stuff that gets forced into the turkey on Thanksgiving. It refers to the method of processing ore to extract the valuable minerals contained in the rock—in the case of this series of articles, gold and silver.Additional articles that might interest you...
When Legends Were Made and Fortunes Found
August 2011
Sylvester Smith and his younger brother Nathan were among this group who rode and led their Indian ponies, while climbing the rugged Salmon River breaks and rockhewn mountains, looking for a path that would lead them up and over the uncharted wilderness.
Sylvester Smith and his younger brother Nathan were among this group who rode and led their Indian ponies, while climbing the rugged Salmon River breaks and rockhewn mountains, looking for a path that would lead them up and over the uncharted wilderness.
Nebraska Couple Finds Big Nugget in Arizona
June 2001
Friends of Don and Marlene Doran often tease them about their hobby of searching for unique rocks. Now they are the ones laughing.
Friends of Don and Marlene Doran often tease them about their hobby of searching for unique rocks. Now they are the ones laughing.
MMAC & PLP Update -- 2015 Minerals and Mining Regulatory Reform Act
September 2015
Is there any hope for a solution? Yes, there is, and we’ve been working with Public Lands for the People, the Minerals and Mining Advisory Council, attorney James Buchal and others on that solution.
Is there any hope for a solution? Yes, there is, and we’ve been working with Public Lands for the People, the Minerals and Mining Advisory Council, attorney James Buchal and others on that solution.
Melman on Gold & Silver
June 2003
Well, the Iraqi War is over, at least the active, battlefield portion of it. “All” that remains is to create a democratic nation in a region where political freedom is a virtually unknown concept. With the conflict over, many observers now eagerly await the post-war boom that has accompanied some previous major wars, particularly World War II.
Well, the Iraqi War is over, at least the active, battlefield portion of it. “All” that remains is to create a democratic nation in a region where political freedom is a virtually unknown concept. With the conflict over, many observers now eagerly await the post-war boom that has accompanied some previous major wars, particularly World War II.
PLP and MMAC Update
March 2018
Minerals and Mining Advisory Council (MMAC) founder Joe Martori met with Jim Scrivner, the Bureau of Land Management Deputy State Director of Energy and Minerals in Sacramento, California...
Prospecting Underground: Use Caution
April 2011
In underground placer work, the contact point of the bedrock tunnel and the gravel is a very weak point and always has to be timbered. The bedrock here is thin, fractured, and the gravels loose from many years of oxidizing.
In underground placer work, the contact point of the bedrock tunnel and the gravel is a very weak point and always has to be timbered. The bedrock here is thin, fractured, and the gravels loose from many years of oxidizing.
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• Montana Postpones Mining Rule
• Sydney Resource Corp. Ventures into Canada and Mexico
• The Treasure Detective
• 2006 US Gold Panning Championships
• The Iditarod-Innoko Goldfields
• Mining Stock Quotes and Mineral & Metal Prices
• Melman on Gold & Silver
• Agnico-Eagle to Open Gold Mine in Finland
