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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...
Piedmont Gold
July 2002
The Piedmont region of the eastern United States extends for over 800 miles, from Alabama northeast to Pennsylvania. It includes the rolling country between the flat coastal plain to the east and the Blue Ridge Mountains to the west.
The Piedmont region of the eastern United States extends for over 800 miles, from Alabama northeast to Pennsylvania. It includes the rolling country between the flat coastal plain to the east and the Blue Ridge Mountains to the west.
The Hanging Tree
January 2001
The Big Swede was working his pan trying to get rid of the black sand. Usually there were others at the river, but on this day he was there alone. He figured that most of the other fellow miners were either doing their laundry, or working.
The Big Swede was working his pan trying to get rid of the black sand. Usually there were others at the river, but on this day he was there alone. He figured that most of the other fellow miners were either doing their laundry, or working.
Gold in the San Francisco District Oatman, Mohave County, Arizona
December 2013
I suspect detailed geological mapping and prospecting would lead to discovery of one or more overlooked gold deposits in the district even though it has been heavily prospected in the past.
I suspect detailed geological mapping and prospecting would lead to discovery of one or more overlooked gold deposits in the district even though it has been heavily prospected in the past.
Diamond Fever
February 2000
In South Africa, a "gregory" is the term applied to a blunder of major proportion. James Gregory will forever be remembered in South African slang as the professor from Great Britain who made one heck of a "gregory."
In South Africa, a "gregory" is the term applied to a blunder of major proportion. James Gregory will forever be remembered in South African slang as the professor from Great Britain who made one heck of a "gregory."
Ask The Experts: How to remove precious metals from lead?
August 2010
I have a large amount of precious metals, gold and silver, mixed in with lead. Cupelling is expensive. What method can I use to extract the gold and silver without cupelling?
I have a large amount of precious metals, gold and silver, mixed in with lead. Cupelling is expensive. What method can I use to extract the gold and silver without cupelling?
Melman on Gold & Silver
January 2004
Last month saw a veritable mountain of good economic news come pouring out of government and industry. Industrial production was up; GDP rose strongly; unemployment rates came down; profits were up; consumer confidence readings rose; etc., etc., etc. And yet, strangely enough, the financial markets produced only a “molehill” of results.
Last month saw a veritable mountain of good economic news come pouring out of government and industry. Industrial production was up; GDP rose strongly; unemployment rates came down; profits were up; consumer confidence readings rose; etc., etc., etc. And yet, strangely enough, the financial markets produced only a “molehill” of results.
The Beer That Saved Goldfield
March 1999
The Nevada Historical Society's
"This Was Nevada Series"
The Nevada Historical Society's
"This Was Nevada Series"
Subscription Required:
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
