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Prospecting & Detecting

'Outer Space' Diamond Headed for Auction

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.

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Common Mistakes of the New Detectorist


Detecting is not very complicated and the rewards can be tremendous. The difference between success and fruitless toiling can be remedied by a few small adjustments and a whole lot of perseverance.

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?


Digging in the right spots will produce excellent results, like this group of nuggets taken by the author while metal detecting during the last few months. The biggest nugget is over an ounce.

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The Bawl Mill   • Ask The Experts - Claim staking as a job?   • Ask The Experts - Tests for silver, platinum and rhodium?   • Ask The Experts - Can refining be done without chemicals?   • 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   • Prepping Your Gold Detecting Spots   • How Far Has That Gold Traveled?   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

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