All Articles
The Lost Silver Triangle of the Sierra Madre—Conclusion: Tayopa, Guaynopa, and Guaynopita
July 2008 by Steve Wilson
Lieutenant Henry O. Flipper might well have been correct about the “Santa Fe de Rodríquez” being the name of what is now called Guaynopa. However, an Indian named Agustín de la Cruz, who was associated with Cristóbal Rodríquez, is credited with discovering the mine in 1741. It is probable that the Spanish settlement had indeed been found because of its rather extensive ruins.Additional articles that might interest you...
Mining Trade Group Sues Nevada Over Tax Initiative
March 2010
The Nevada Mining Association has filed a lawsuit to block a petition asking state voters to raise taxes on mining.
The Nevada Mining Association has filed a lawsuit to block a petition asking state voters to raise taxes on mining.
Using A Trommel For Placer Processing
April 2010
The behavior of a trommel is dependent on how it is designed and set up. Important design characteristics include feed rates, screen perforation sizes, cylinder size, rotation speed and incline.
The behavior of a trommel is dependent on how it is designed and set up. Important design characteristics include feed rates, screen perforation sizes, cylinder size, rotation speed and incline.
Uranium Miners May Be Compensated
April 2000
Residents who worked in uranium mines before 1972 may be eligible for compensation through a federal program.
Residents who worked in uranium mines before 1972 may be eligible for compensation through a federal program.
Ask The Experts — Could you please include the stock symbol in "Mining Stock Quotes"?
March 2008
Q: Friends, I have been with you now for about 3 years. I cannot imagine a better publication!!!!
If at all possible, please include the stock symbol with the name of the company under “Mining Stock Quotes”...
Q: Friends, I have been with you now for about 3 years. I cannot imagine a better publication!!!!
If at all possible, please include the stock symbol with the name of the company under “Mining Stock Quotes”...
Reading A River: Finding The Paystreaks—Part II
January 2009
How to read a river to find gold. In this second of a two-part series, we will take a look at how a river’s grade affects the formation of paystreaks, and how to go about reading a river to see the various catches and parts of a stream where...
How to read a river to find gold. In this second of a two-part series, we will take a look at how a river’s grade affects the formation of paystreaks, and how to go about reading a river to see the various catches and parts of a stream where...
From Spanish Mine to Modern-Day Exploration: The Historic Gold-Silver Camp of Palmarejo
August 2007
Palmarejo Silver & Gold Corp., based in Longueuil, Quebec, is a gold-silver exploration company reexploring a former Spanish silver district in far southwestern Chihuahua.
Palmarejo Silver & Gold Corp., based in Longueuil, Quebec, is a gold-silver exploration company reexploring a former Spanish silver district in far southwestern Chihuahua.
Legislative and Regulatory Update
July 2018
• Critical minerals obtain national security status
• Idaho to take over EPA permitting
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The Bawl Mill
• The Greenwood Gold Project
• Miners Go To Work In Washington
• How To Locate Diamonds
• Natural Crystalline Gold
• The Vore Mine
• Tools of the Modern Prospector: The GPS
• Whitehall Mine Foregoing Closure
• Work Begins At Rock Creek Mine
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
• The National Mining Hall of Fame to Induct Four
• Looking Back
