Prospecting & Detecting
Bedrock Gold: When It’s There and When It Isn’t
February 2018 by Chris Ralph
Has your experience ever led you to wonder why some gold is deposited on bedrock and in crevices, while other gold is not? We’re going take a deeper look at this and see what we can figure it out.
Early Winter Detecting in the Sierras
The mine site consists of river gravels from an ancient channel covering over 20 acres, and the place is covered with very large river rock and small tree overgrowth.
Twenty-Five Gold Indicators You Should Know
I frequently get asked, "What should I look for when I am out prospecting that will tell me there are good amounts of gold present in the ground?"
Tips for Effective Drywashing
Back in October I read with great interest Chris Ralph’s article on the use of a metal detector while drywashing, and I wholeheartedly agree—I wouldn’t even consider going drywashing without using a metal detector in conjunction...
Research and Fieldwork Yield Some Promising Gold
A week later, a small team of us hit it again, and this time the gold really showed up.
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.
Gold Prospecting for Better or Worse: The Disappearing Nuggets
Gold probably is one of the easiest things in the world to cheat an absentee owner out of. He would generally have no way of really knowing if a guy had found 3 nuggets or 30 nuggets on his claim.
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.
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