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More Tips for Evaluating Ores
July 2007 by Charles L. Butler
Tabling and jigging are two relatively inexpensive methods for recovering the “free particle values” from the noble metal ores. However, not all ores contain their values as free particles. In fact, many ores contain appreciable amounts of “metallic salts” that readily dissolve in one’s system water and continue to migrate right along with this water.Additional articles that might interest you...
Wyoming Tops in Royalties
March 2000
Wyoming received the largest amount of revenues associated with mineral leases on federal lands within its borders last year.
Wyoming received the largest amount of revenues associated with mineral leases on federal lands within its borders last year.
Key to Successful Prospecting: Confidence
May 2015
The one undeniable truth in prospecting is that the more time you spend in the field, the more gold you will find. Here are a few keys I use to help build my confidence.
The one undeniable truth in prospecting is that the more time you spend in the field, the more gold you will find. Here are a few keys I use to help build my confidence.
The Giant King Mine
July 2014
Most gold-bearing veins in this region are controlled by fractures associated with the Melones Fault, a late Cretaceous structure that is 108 to 127 million years old.
Most gold-bearing veins in this region are controlled by fractures associated with the Melones Fault, a late Cretaceous structure that is 108 to 127 million years old.
SB 838 and the Future of Mining in Oregon
February 2014
The verbage is SB 838 is vague and ambiguous to say the least. As a result, there is quite a bit of misinformation floating around the rumor mills.
The verbage is SB 838 is vague and ambiguous to say the least. As a result, there is quite a bit of misinformation floating around the rumor mills.
Ask The Experts
March 2016
How do I set up a Miller table?
How do I set up a Miller table?
Getting The Most Value From Your Gold-Quartz Specimens
June 2010
Just simply crushing up all your specimens for their gold content may be a serious waste of potential cash.
Just simply crushing up all your specimens for their gold content may be a serious waste of potential cash.
Melman on Gold & Silver
June 2012
Unquestionably, it was the other side of the Atlantic Ocean—that is the European side—that provided virtually all the political, economic and social fireworks during the past month.
Unquestionably, it was the other side of the Atlantic Ocean—that is the European side—that provided virtually all the political, economic and social fireworks during the past month.
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The Bawl Mill
• Ask the Experts
• The Mountain Gate Mine
• The Basics of Small-Scale Heap Leaching with Cyanide Part I—History, Suitablility and Permitting
• Oregon Suction Dredge Permit Update
• In Pursuit of Gold and Silver in the Sierra Madres—Buying the Pilot Mill
• Life in the Alaska Gold Rush
• More Small-Scale Miners Attracted by Gold Prices
• Gold in New Zealand
• Ready “Ore” Not, Uranium Boom is On Again
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
• Looking Back
