All Articles
The Bingham Canyon Copper Mine
October 2010 by Alan J. Chenworth
While the current mine plans forecast an end of mining in about 2019, Bingham Canyons’ future remains bright. Company officials are looking at an expansion that, if approved, will extend the mine life until about 2036.
Las Médulas—The Gem of the Roman Gold Mines
This mine was a real wonder of engineering, and the water supply and drifts had to be carefully managed to keep it in operation. In fact, it didn’t close due to lack of gold, but instead closed with the fall of the Roman Empire.
Ask The Experts: Can a long range locator probe detect gold in quartz?
Q: I was wondering how such a device could locate a rich gold vein in quartz, for example, since a metal like gold is non-magnetic.
Miners Fight Back When BLM Says 'Your Claim Is Too Long'
BLM stated we had 30 days to amend our claim so that it fit within one 40-acre square or we would forfeit the claim.
Gold Prospecting for Better or Worse: Gold Is Where You Find It
Saturday came and it looked to have the makings of a dreary, misty day. Undaunted, I loaded my truck with my sluice, buckets and gear, and headed for the claim.
The Bawl Mill
• Energy conservation? Or investing in power?
• Collecting Dividends from the "Brown" fund
• Come rain, sleet, or snow...
Gold Dredging on Oregon's South Umpqua
Familiarizing oneself with an unfamiliar part of the country is often a requirement of successful gold prospecting. In the pursuit of gold, it may become necessary for a prospector to branch out into new hunting grounds.
Mining Stock Quotes and Mineral & Metal Prices
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The Bawl Mill
• Nevada Claim Holders Form Coalition
• Legislative and Regulatory Update
• How to Handle Claim Jumping
• Prospecting My Way Across Australia Pt I
• Recreational Mining in the Cache Creek Mining District, Alaska
• California and US Gold Panning Championships
• Drywashing and Detecting for Gold
• Melman on Gold & Silver
Free:
The Jenkins Mine Project Pt III -- Site Selection
• Update: Public Lands for the People
