Prospecting & Detecting
Ask the Experts
November 2012 by Chris Ralph
Heading for Australia to metal detect for gold. Tips? Suggestions?Romancing the Rock
With the exception of well-established operators with proven reserves and years of field experience, the high price of gold brought a flood of speculators, con men, and real estate brokers into the mix who were not previously engaged in the gold mining market.
Resurrecting a Hardrock Mine:
April 2023The Millsite Finally Roars to Life!
Benefits of a Detecting Partner
“Metal detecting is not a social function.” So said a good friend of mine. And it’s true. But that’s not to say the benefits of having a prospecting partner don’t outweigh those of being alone.
Gold Basin & Mass Wasting
Some of these events can cause half of an entire mountain to plummet down into a gorge or canyon, damming up a stream system and causing a flood when the earthen dam finally breaks from the water backing up behind it.
Grass Valley, Nevada City, Malakoff Diggings, Northern California
September 2022The early miners sought their wealth in the creeks and rivers of the area but the true wealth was discovered by accident.
California: The Land of Big Nuggets—Part I
The nugget sat there in plain sight, though it was covered in dirt, while hundreds of people had passed that way every day.
Proper Spacing of Placer Sample Sites
The zone of influence of each sample must be carefully considered when deciding how far sample sites should be spaced from each other.
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The Bawl Mill
• Ask the Experts
• Ask the Experts
• Ask the Experts
• The Portable XRF Gun
• Gold Dredging on Oregon's South Umpqua
• The Struggle to Reopen Alaska's Largest Gold Mine
• Prospecting With a Detector: Lessons Learned
• The Rush to Treasure Hill
• Tips on Crevicing for Gold
• Using Google Earth and Other Maps
• Proper Assaying of Placer Samples
• Mining, Health Care & Taxes
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
