All Articles
Prospecting for Copper
May 2004 by John Rothermel
This article deals with copper exploration, but it is relevant to exploration for other minerals. I will use the geology of the Copper Creek area in Pinal County, Arizona, as an example.
Additional articles that might interest you...
The Petersville—Yentna Goldfields
February 2007
Upon first entering this district in the early 70s, the trip into the Petersville area by vehicle was risky at best, especially during rainy periods in summer. The road has been improved somewhat since then, but not much.
Upon first entering this district in the early 70s, the trip into the Petersville area by vehicle was risky at best, especially during rainy periods in summer. The road has been improved somewhat since then, but not much.
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.
Old-Time Mining Geology Books
February 2004
Geology books are best used by geologists, but many of the old-time books can be understood by most anyone who has an interest in rocks and minerals. Certain words or phrases may stump the layman, but just skip those parts and go on to the portions of the books that are easily understood. Some of the old-time mining geology books should be in every small miner’s collection.
Geology books are best used by geologists, but many of the old-time books can be understood by most anyone who has an interest in rocks and minerals. Certain words or phrases may stump the layman, but just skip those parts and go on to the portions of the books that are easily understood. Some of the old-time mining geology books should be in every small miner’s collection.
Aviators Carry Gold Coins
June 1999
According to the article, a U.S. military spokesman said that gold coins have, at various times, been part of official U.S. military survival packs since the Vietnam War.
According to the article, a U.S. military spokesman said that gold coins have, at various times, been part of official U.S. military survival packs since the Vietnam War.
Mining Stock Quotes and Mineral & Metal Prices
August 2012
Legislative and Regulatory Update
November 2005
• ESA reform, finally
• BLM finalizes another fee hike
• ESA reform, finally
• BLM finalizes another fee hike
Is a Gold Rush Coming to the Iron Range?
September 2004
Scientists from the state Department of Natural Resources reported that they recently discovered the highest concentrations of gold particles ever found in the state during routine soil sampling near Soudan.
Scientists from the state Department of Natural Resources reported that they recently discovered the highest concentrations of gold particles ever found in the state during routine soil sampling near Soudan.
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• DOI Computers Back Online
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• Historical Mining Methods
• The Elusive Mother Lode
• Clarence King, Geologist
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