All Articles
The First Mine in America
August 2005 by Dr. Ralph E. Pray
Many people, mostly New Mexico Native Americans, but including this miner, wear turquoise from the first mine in America. I took my blue stones from the old mine by hand labor, underground, a half century ago.Additional articles that might interest you...
Lightning Creek, British Columbia
September 2000
Lightning Creek is one of the famous placer gold streams in the Cariboo district of east-central British Columbia, Canada. It is 445 miles, by highway, north of Vancouver, some 50 miles east of the town of Quesnel (pop. 8,500).

Looking Back
June 2008
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
Highbanking on the Feather River
December 2010
A number of visiting gold miners were quite impressed with our operation and the amount of gold we had recovered in only three hours. No one usually likes digging and slugging buckets all day long, but we actually began to enjoy it after a few good...

GMV Minerals and Guyana Gold
August 2011
Guyanese gold deposits occur in deformed and metamorphosed greenstones made up of alternating mafic to felsic volcanic and sedimentary rocks intruded by granitoid basoliths and stocks.

Geologist's Search for PGMs Leads to Mining Venture
December 2004
One look at a map of the northern portion of Ontario province in Canada clearly identifies it as an area of immense beauty. From Georgian Bay on Lake Huron across to Lake Nipissing and all points north, it is a land of...

Gold Prospecting for Better or Worse: Warning Signs
May 2022
As we got closer to a wide stream bed, we started hearing some gunfire. It was single shots at first, then semi and automatic weapons fire…
Copper Deposits of Alaska
February 2014
Only the famous Kennecott copper mine was able to continue operating through the Depression owing to the exceptional richness of its ore.

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The Bawl Mill
• Our Readers Say
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• The Paradox Basin—Part II
• A Sleeping Giant
• Buying a Used Gold Dredge
• Looking Back
• Gold in Vermont
• Picks & Pans: Prospecting on Perry Creek
• 9th Circuit Court Hears Pilgrim Family Case
• National Mining Hall of Fame to Induct Five
• Melman on Gold & Silver
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