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Prospecting & Detecting

Why Assaying Placer Gold Deposits Doesn't Work

Let’s set up a thought experiment: Suppose you had some material that ran one ounce per ton gold, which is generally considered high grade to fantastic grade depending on the circumstances.

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Pocket Gold


Once a seam is found it can be traced for miles in either direction. While you are tracing a clay line, you are looking for indicators. The indicators that I look for are ironstone, hematite, different color clays intermingled with the clay line, and a very iron-rich, brown gritty soil.

Drywashing for Fine Gold


When working fine gold placers with a drywasher, there are some natural variables that can be beneficial as well as others that can be a hindrance to achieving good recovery.

Crumb Hunting With A VLF Detector


Chris got a nice target signal on the edge of rising bedrock, but still in a low, but washed area. After breaking up the bedrock, he recovered several pieces of gold amounting to almost three pennyweight.

Gold Prospecting for Better or Worse: Tangling With A Desert Monster


It all occurred when Gus and I returned to a remote placer gold area where we had previously found really good gold. The problem was that it would take about an hour to walk through the desert to get to it.

A Quest For Gold


Gold in Unlikely Places


Detectors have been around for decades now. And with thousands of them swinging, many of the best or at least most likely nugget places have seen a swinging coil. The part that amazes me is that so many nuggets still get pulled out of these seemingly pounded places.

Dry Washer, Wet System or Metal Detector?


I love to dry wash old nugget patches found by detector operators, and I have found my fair share of gold dry washing those areas. I have also found a few nuggets using a detector on the bedrock exposed by dry washing the patches.

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The Bawl Mill   • Ask The Experts - Too early to build the crusher?   • Ask The Experts - Time for small mine exemptions   • Ask The Experts - Should I be checking the culverts for gold?   • Sniping for Gold—The Next Best Thing to Dredging   • Hard Rock 101: Advanced Micro Blasting   • Now Is The Time For Exploration   • Gold in Unlikely Places—And 'Eating Crow'   • From Iowa to Alaska—How I Became A Gold Miner   • Jamestown and Our Mother Lode Gold Rush Adventures   • Gold Prospecting for Better or Worse: Those Blasted Boulders!   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

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