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National Mining Hall of Fame to Induct Six
July 2003 by Staff
Ceremonies for the induction of six pioneers of the American mining industry into the National Mining Hall of Fame will be held on Saturday, September 13, at the Museum Convention Center in Leadville.A Warning About Mercury
I was working on an article to submit to you and had been for a couple of months. It won’t be the first. I had something occur that made me put off the article—safety! My article was concerning mineral processing at home.
Our Readers Say
About 10 years ago the Forest Service told a miner that he could not stay on his claim for more than 14 days in a row. I told the miner that he could stay as long as he wants, providing he was mining.
Cyanide-Free Gold Separation
Some ores—mostly those with a high free gold content—are very amenable to gravity concentration. Well oxidized ores containing coarse gold are usually best for non-cyanide processes. Ores with significant sulfide content may require the...
Gold Mining Boom in the Carolinas
Not too far from the pine-filled mountains, a young boy was exploring along Meadow Creek in Cabarrus County, North Carolina, one fine day in 1799. He discovered a beautiful rock that he took home and put to good use as a doorstop. Shortly thereafter, a jeweler stopped by to visit his folks, and as it turned out, the new doorstop was actually a 17-pound gold nugget. That nugget truly did open a door as it marked the beginning of the first gold rush in America.
Looking Back
Excerpts for CMJ published 50 years ago this month.
A Primer on Bitcoin and Other Cryptocurrencies
Some financial commentators have speculated that bitcoin and other virtual currencies have captured a portion of funds that would have been invested in gold. I find it a bit ironic that people who invest in precious metals would even consider another fiat currency.
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The Bawl Mill
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