All Articles
VMS Deposits in Central Arizona
October 2004 by John Rothermel
Volcanogenic Massive Sulfide (VMS) deposits in the Central Arizona Precambrian volcanic belt occur within a felsic package of volcanic rocks capped by an exhalite unit comprised of cherts, iron formations and siliceous members.
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Placer & Lode Gold Deposits
October 2001
Even though there are many varieties of gold deposits, prospectors often refer to two general types: placer and lode. Some lode examples include...
Even though there are many varieties of gold deposits, prospectors often refer to two general types: placer and lode. Some lode examples include...
Melman on Gold & Silver
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Keeping track of the news during the past month was like watching the later rounds of a boxing match, the part where the light jabs and the “feeling out” of the opponent were passed and the heavy hitting begins, because last month we were hit with several powerful stories affecting our markets.
Keeping track of the news during the past month was like watching the later rounds of a boxing match, the part where the light jabs and the “feeling out” of the opponent were passed and the heavy hitting begins, because last month we were hit with several powerful stories affecting our markets.
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Canyon Resources in Battle in Montana
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Dick DeVoto, head of Canyon Resources Corp., said his company's lawsuit against the state of Montana will go after the voter-initiated ban on the use of cyanide for mining. This marks a change in strategy.
Dick DeVoto, head of Canyon Resources Corp., said his company's lawsuit against the state of Montana will go after the voter-initiated ban on the use of cyanide for mining. This marks a change in strategy.
Taxes, Numbers & Mining
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The first step to finding the right tax professional requires an inventory of what you and your prospecting or mining operation actually need in the way of services and advice and, most importantly, how much you can afford to pay for that advice or service.
The first step to finding the right tax professional requires an inventory of what you and your prospecting or mining operation actually need in the way of services and advice and, most importantly, how much you can afford to pay for that advice or service.
Melman on Gold & Silver
October 2004
The world received a sad reminder of just how dangerous and threatening terrorism has become as more than three hundred people—most of them children—died when Russian troops and police stormed a school that had been taken over by terrorist rebels from the breakaway province of Chechnya in the Russian city of Beslan. This act was followed almost immediately by the bombing of the Australian Embassy in Indonesia with nine dead in that attack. And, if mankind’s craziness wasn’t enough...
The world received a sad reminder of just how dangerous and threatening terrorism has become as more than three hundred people—most of them children—died when Russian troops and police stormed a school that had been taken over by terrorist rebels from the breakaway province of Chechnya in the Russian city of Beslan. This act was followed almost immediately by the bombing of the Australian Embassy in Indonesia with nine dead in that attack. And, if mankind’s craziness wasn’t enough...
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The Bawl Mill
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• Prospecting with a VLF-Type Gold Detector
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• 2004 California State Gold Panning Championships
• Company Notes
• Why Environmental Groups Prefer Kerry
• The French Mines of El Boleo
• Looking Back
• Melman on Gold & Silver
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