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Samuel Franklin Hunt Nevada’s “Rio Tinto”
February 2006 by Jim Straight
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.Legislative and Regulatory Update
• Roadless Rule back in court again
• New mining regulations considered in Europe
• PLP in court on behalf of miners
• Karuk Tribe to appeal
• NEPA rewrite drive gets boost from Katrina
The Challenge of Winter Dredging
Dredges actually do pretty well in freezing conditions. There are a few tips you should know, however.
Gold Miners Hunker Down Amid Financial Storm
North American mining companies are hunkering down to ride out a global economic slowdown; looking to rein in spending and perhaps delay some projects and exploration.
Ask the Experts: What type of wetsuit do I need?
Q: Since the weather in California is not as nasty as it is in Alaska, would it be advisable to wear the same setups as he wrote about?
California and US Gold Panning Championships
The objective was to pan down all the material from the three-gallon bucket, extract the gold into a small vial, and then signal completion. Every lost flake added a five-minute penalty.
Our Readers Say
The Last Chance Mining District
With all of the erosion patterns wearing away the channels down into the North Fork of the Middle Fork, we assumed placer gold was still available in the river. The question became: How do we get down the 1,600-foot elevation drop to reach the river?
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The Bawl Mill
• January Issues Delayed For Weeks As USPS Searches Their Facility
• The Rocks That Burn: Is Oil Shale the Answer?—Part I
• Feds Move Oil Shale to Front Burner
• Basic Geology for the Independent Miner—Part II Recognizing and Understanding Rock Formations (Petrology)
• The Circle Goldfields
• New Montana Board Moves to Halt Mining
• Newmont Looks to Ghana
• PLP President Intervenes on Behalf of Dredgers
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
