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Prospecting & Detecting

Hard Rock 101: Micro Blasting

Micro blasting can be used to take down hanging rock, separate minerals from overburden, and collect gemstones and other high-value product with minimal damage.

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A Hole In One


A nugget that had been struck with a bullet! 

Autumn Gold


" I went on a detecting trip in Northern California a few weeks ago. I called several friends to see who wanted to meet up with me. With an undeniable crispness in the air, I left Redding and started my drive to the goldfields."

Revisiting an Old Mine in Idaho Reaps Rewards


Our research indicated this whole area had been claimed by Newmont mining company for several years, but when the price of gold dropped they let the claims expire, and we confirmed this with the local BLM office.

Common Mistakes of the New Detectorist


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The biggest nugget I have found detecting here was three grams and the following weekend someone found a 9-gram nugget while detecting. Some have even found quarter-ounce nuggets, with one being a chevron nugget.

Old Mine Sites and New Technology


We’ve had two trips to the deserts of Nevada and explored mines and mill sites, hiked miles of ravines in California, and swung our detector coils over thousands of square yards of bedrock.

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The Bawl Mill   • Ask The Experts - Can GPR be used for lode prospecting?   • Ask The Experts - How do I extract gold from pyrite?   • Ask The Experts - Should I dig faint sounds with no indicator bars while detecting?   • Ask The Experts - Should the detector sound on iron and nickel in a gold area?   • Sluicing and Detecting Downstream   • Tips and Tricks   • Gold Prospecting for Better or Worse: Does Caliche Grow?   • 10 Keys to Prospecting Like A Pro   • Polymetallic Skarn Deposits   • Practical Advice for Milling Hard Rock Ores   • Speed Prospecting for Hard Rock Gold   • Forrest Fenn Treasure Chest Finally Found?   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

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