History & Geology
Gold in The Silver Crown District, Wyoming
February 2015 by W. Dan Hausel
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Third Largest Nugget in Existence Returns to Dallas
While the bullion value of the nugget is already substantial, the size and rarity of the Ausrox Nugget combine to make its worth invaluable in the collector market.
The Gold, Silver and Base Metal Mines of Eureka, Nevada
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Alaska: Kodiak Islands Mineral Resources
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Gold Placers of Southern California
I grew up in Southern California, and found my first nugget there, so I know my way around. Because there is good gold there, I thought it might be helpful to take a look at the many placer gold opportunities found in the southern part of the state.
Surface Indications Of Quartz Adularia Epithermal Deposits
![](http://www.icmj.com/userfiles/images/201505/30-epithermal-deposits.jpg)
Understanding Large Gold Deposit Types: Discovering New Mines
The other opportunity that I see is in seeking unusual types of deposits. Specifically, the prospector would be searching for the stuff no one (or almost no one) is searching for. These deposits are effectively hiding in plain view.
Prospecting for Copper—What to Look for on the Outcrop
For the prospector, knowing what oxidized hydrothermal alteration looks like in the field is an important exploration tool.
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