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Basic Geology for the Independent Miner—Part II Recognizing and Understanding Rock Formations (Petrology)

Rocks are an aggregate formed from the accumulation of minerals. Minerals form under various conditions, and when the minerals come together in mass, they form rocks.

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Drywashing Rules Clarified


Carson Culp, Assistant Director of Minerals, Realty and Resource Protection for BLM, sent out an internal memorandum to all state BLM directors to clarify rules pertaining to gas-powered drywashers.

Frozen Prospects


There is one rule of thumb when prospecting for gold in Alaska: You’ll find your best pay in southern-sloped exposed ground. This is not to say there’s no gold on northern exposed gulches where the sun has trouble reaching it and limited melting occurs. It’s harder, and more time consuming, to look for easy prospects in northern exposures.

Will California Dredging Survive?


Assembly Bill 1032 has passed the California House of Representatives. The bill was authored by CalTrout and the Karuk Tribe, then introduced by Representative Lois Wolk.

Drywashing and Detecting for Gold


It’s important to pay attention to where you dig, because just like any placer, the gold in dry placers is concentrated in certain spots. This is especially true when you are testing and trying to determine the potential of a placer area. 

Double-D Coils and Their Place in the Goldfields


While gold nugget detecting with a pulse induction machine, most people will be swinging a mono search coil and will have their machine set in all-metal mode. However, the newer pulse induction machines can and will discriminate iron very effectively...

Gold Placers of the Kenai Peninsula, Alaska


The biggest obstacle is that like many streams on the Kenai Peninsula, high water during the summer months from snow melt and rain can make dredging nearly impossible. The best dredging is in the colder months of the year.

Mining Stock Quotes and Mineral & Metal Prices


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The Bawl Mill   • January Issues Delayed For Weeks As USPS Searches Their Facility   • The Rocks That Burn: Is Oil Shale the Answer?—Part I   • Feds Move Oil Shale to Front Burner   • The Circle Goldfields   • New Montana Board Moves to Halt Mining   • Newmont Looks to Ghana   • PLP President Intervenes on Behalf of Dredgers   • Samuel Franklin Hunt Nevada’s “Rio Tinto”   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

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