All Articles
Picks & Pans: Prospecting for Lode Gold
October 1999 by Edgar B. Heylmun, PhD
Most of the world's ore deposits have been found by prospectors, not by geologists nor mining engineers. This article has been prepared with this fact in mind.
Ex-MarketWatch Mining Promoter Settles Charges
Thom Calandra, well known for promoting mining companies and precious metals through CBSMarketWatch.com for the past several years, will pay over $540,000 to settle charges he used his investment newsletter to profit from stocks that he owned.
Ask the Experts: Ionizing mercury
Q: What exactly does "ionizing" mercury mean?
Melman on Gold & Silver
Unquestionably, the events of January 20, 2009, highlighted the news of the past month as on that date, the “torch of leadership” of America passed from the departing George W. Bush and into the hands of the 44th President, Barack Obama.
Looking Back
Excerpts from CMJ published 50 years ago this month.
Prospecting Underground: Use Caution
In underground placer work, the contact point of the bedrock tunnel and the gravel is a very weak point and always has to be timbered. The bedrock here is thin, fractured, and the gravels loose from many years of oxidizing.
There's a First Time for Everyone
...day one was like watching the Gold Rush television show. He furiously worked the nozzle in an up and down fashion that resembled Jack Hoffman sitting on a backhoe.
Miner's Cabin—Red Shack Territory
As we approached the river the view was outstanding and the sight was encouraging. A ravine coming down on the right side had been worked heavily, with rock piled back on each side. That surely meant there was gold somewhere close.
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