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Melman on Gold & Silver
June 2010 by Leonard Melman
...we cannot help but wonder exactly how nation after nation, already massively in debt and presently burdened with monumental operating deficits, is going to come up with such largesse. We also wonder exactly how going ever-more deeply into debt is going to resolve a debt crisis.Fields of Gold
Imagine being able to get gold from plants. This phenomenon is called phytomining. But it’s not as easy, or as profitable, as it sounds. You may have heard of phytoremediation—the process of extracting metal contaminants from soil.
Subtle and Not So Subtle Dangers of Hard Rock Mining
I’ve been in enough mines to know better, and I mentally kicked myself several times. That was a close call…
Mining Stock Quotes and Mineral & Metal Prices
Picks & Pans: The Perfect Paystreak
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I have never heard how Browns Creek got its name but this pristine Northern California stream, which splashes its way from Deer Lick Springs on the Shasta County line to the Trinity River below Junction City, could easily have been called...
Continental Drift
As soon as reasonably accurate maps were made, 200 years ago, one could not help but note the parallelism of some coastlines with those on other continents. The coastlines of Africa and South America, in particular, are strikingly similar. The first scientist to write on the subject was an Austrian, Edward Suess, who put India, Africa, and South America into a supercontinent he named “Gondwanaland.” But, it was not until Alfred Wegener, a German, came out with his “Theory of Continental Drift” in 1912, that scientists took note.
Ask The Experts: Nickel assays
Q: Our group has found a nickel deposit in the Yuma, Arizona area that is similar to the one that you wrote about...
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