History & Geology
ICMJ Visits the Ghost Town of Bodie, California
May 2023
California: The Land of Big Nuggets—Part II
There are a number of Tertiary river channels in the area, most of which trend south-southwest. They tend to be steep, narrow, and rich with coarse gold.
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What Are Those Rocks In My Pan?
The placer mineral identification key is designed to answer this question. It attempts to recognize all the minerals in your gold pan concentrates.
Understanding and Prospecting Benches
The most obvious benches are usually near the valley floor, but they can be thousands of feet above the valley floor. Since benches were made by streams, they can contain placer deposits.
The Paragenesis of Gold & Silver Deposits
…if you are game for digging in and learning more about the intricate details of how gold deposits form, then let’s jump right in.
The Beatty Mining District of Nevada
The Beatty Mining District in south-central Nevada has been one of the most productive Mining Districts in the state, producing millions of ounces of gold together with silver, fluorite, mercury and other valuable minerals.
Gold in Beatty, Nevada
In this case, signs of gold were found at the bottom of the alluvial and then traced in a triangle up the face of the mountain until they stopped—that is where the digging began.
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The Idaho Gamble Part 1
• High and Dry: Tips for Prospecting Hillside Deposits
• The Big Picture
• Taking Advantage of the Desert Rains
• Odd People and Other Desert Animals
• Extreme Environmentalists Push for National Monument Designation
• Did The Gold Bull Market Just Start With A Jolt?
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The Bawl Mill
• Legislative Update