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Prospecting & Detecting

The Heavy Minerals in Your Concentrates

The fact that mineral deposits can contribute specific types of heavy minerals is why the analysis of the heavy mineral concentrates in the streams of an area can be an important prospecting technique for finding undiscovered mineral deposits.

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I made my way up past where I left off and the wash was going to end in about 100 feet. It was then I got a sweet signal.

Humble Beginnings


Right away I got a target, and it ended up being gold from a nice little bench. With only an hour left of daylight, I continued heading upstream and found five more tiny pieces of gold with my VLF…

Prospecting for Gold at Green Valley


In October, five of us decided to take an exploration trip into an area called Green Valley. This was perhaps ten miles upstream from where we had gone in September and the difficulty was access. One would think that based on the name it was an easily accessible area not far from a nearby town. This couldn’t be more wrong.

WWII Vet & Prospector Still Going Strong


Lately I’ve been having success utilizing two types of detectors in succession. The first is a pulse induction (PI) detector with a blanket-style antennae, and I follow it up with a very low frequency (VLF) detector.

New Research Tool for Miners in Wyoming


The Wyoming Geological Survey released an online interactive map...

The Sunbaker


My hunch was that the gold is coming down the apron, falling off to both sides and into both gulches. I say that because the gold we found previously has the same characteristics and color across the entire area.

Green Valley's Fine Gold Patch


Once across, I panned a couple of spots around some old grass roots and the fine gold was amazingly heavy. Every pan I ran after that had lots of color.

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