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Millsite Opinion Overturned!
November 2003 by Staff
Interior Secretary Gale Norton approved the reversal of controversial millsite restrictions that were put in place by the Clinton administration.Cripple Creek, Colorado
The historic mining town of Cripple Creek (population 600) is 43 miles, by paved highway, west of Colorado Springs, almost two miles high in the Colorado Rockies.
Melman on Gold & Silver
The world remains a fascinating place to watch, for it seems that just when some of the most serious problems appear to be on their way to resolution, a whole new collection crops up. We appear to have been in just that type of environment this past month.
ICMJ's 11th Annual Photo Contest Results
As usual, the decision process was extremely difficult, but we managed to pick our 10 winners.
Throw-Away Gold: Back to Basics
Placer mining, whether for profit or recreational purposes, involves separation of free gold from the gold-bearing sands (gangue) of alluvial deposits by methods using specific gravity. The free gold can vary from 17 to 19.3 in specific gravity terms, depending on the alloy mix, which is usually silver, but can be copper, lead, sulfur, tellurium, antimony, or mercury.
Our Readers Say
New Study on the Formation of Nuggets—Part I
Geologists have long realized that the vast majority of gold in typical quartz veins is in the tiny, dust-size range, a lot smaller than the gold nuggets found by placer miners. This is common worldwide in many, many gold districts.
This is Why You Check Your Tailings
The nugget was cast aside with larger rocks during the screening process, but it was found later by an employee...
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• Frozen Prospects
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