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Legislative and Regulatory Update
February 2010 by Scott Harn
• California dredging update• On a related issue, SB 233
• EPA and greenhouse gases
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Samuel Franklin Hunt Nevada’s “Rio Tinto”
February 2006
At the well-known Rio Tinto copper district, Huelva, in southwestern Spain, large quantities of copper were found beneath a gossan of hematite at an average depth of 100 feet. The deposits were first mined during Roman times.
At the well-known Rio Tinto copper district, Huelva, in southwestern Spain, large quantities of copper were found beneath a gossan of hematite at an average depth of 100 feet. The deposits were first mined during Roman times.
Buyer Beware! Counterfeit Metal Detectors
August 2013
When I was recently in West Africa, I got to see and play with my first, phony, Chinese knock-off metal detector.
When I was recently in West Africa, I got to see and play with my first, phony, Chinese knock-off metal detector.
MMAC Update
January 2017
We will be bringing the first of several bills that were requested by Congress during a previous MMAC trip and presenting maps depicting all the MMAC-assisted Mining Districts.
We will be bringing the first of several bills that were requested by Congress during a previous MMAC trip and presenting maps depicting all the MMAC-assisted Mining Districts.
Prospecting for Surface Flood Gold Placers on Low and Intermediate Gradient Streams
February 2015
Sample panning is a very important method used to find the richest parts of a flood gold deposit before setting up equipment and running material.
Sample panning is a very important method used to find the richest parts of a flood gold deposit before setting up equipment and running material.Ask The Experts - Is there a standard percentage given to land owners who hold the mineral rights?
October 2017
Beach Mining for Gold
March 2010
Commonly these layers contain small particles of gold and platinum, and in places where they are sufficiently concentrated, the metallic particles are abundant enough to be extracted profitably.
Commonly these layers contain small particles of gold and platinum, and in places where they are sufficiently concentrated, the metallic particles are abundant enough to be extracted profitably.
Mining Stock Quotes and Mineral & Metal Prices
February 2005
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The Bawl Mill
• Mining Reform and Congress
• Placer Mining in Canada's Yukon Territory
• California's Rich Pocket Mines
• The Significance of Boulders in Placer Deposits
• Oregon Suction Gold Dredgers Score Big Win
• Michigan Approves Nickel, Copper Mine
• Desert Drywashing
• The History of Gold Mining in Sierra County
• Mining Stock Quotes & Mineral and Metal Prices
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