Prospecting & Detecting
'Outer Space' Diamond Headed for Auction
February 2022 by Associated Press
Black diamonds, also known as carbonado, are extremely rare, and are found naturally only in Brazil and Central Africa. The cosmic origin theory is based on their carbon isotopes and high hydrogen content.
Common Mistakes of the New Detectorist

Hard Rock 101: Breaking Rock—Part I
What do you do when you’ve located a promising deposit of gold or gemstones, but it’s trapped in solid rock?
Ask the Experts
NOI or POO for small backhoe
Cold Alaskan Gold—Part II
I decided to focus my attention on some exposed bedrock that was along a little stream only about 100 yards from our cabins. My very first pan full of gravel showed several nice small flakes that were just big enough to be picked up with my fingers. That first pan showed that indeed there was some very nice gold to be had here...
Gold Prospecting for Better or Worse: Warm Buttocks and Frozen Assets
Luckily, at about that time, I buddied up with a somewhat cantankerous, but very helpful, guy named Rod. He had become a local legend for his ability to consistently find gold.
Gold Prospecting for Better or Worse: When a Gold Prospector Goes to a Diamond Mine
As a gold prospector for the past ten years, I thought that I had a fair understanding of the steps necessary to find gemstones.
Where Should I Start?

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• Small High-Grade Pocket Districts
• Underwater Reclamation
• Gold Detecting—Are You Up For It?
• Crystallized Gold Mines of California
• Gold Prospecting for Better or Worse: Never Go Alone
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• How Far Has That Gold Traveled?
• Melman on Gold & Silver
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