The Bawl Mill

December 2004 by Scott Harn

The Tonopah Gold and Silver District

October 2009
The discovery of the Tonopah District by Jim Butler in May, 1900, was by far the most important event of its time, just as the discovery of the Comstock was the most important event in the Nevada’s earlier history.

Sampling Mineral Deposits

March 2007
The accurate sampling of mineral deposits for testing and analysis is perhaps the most important step involved in both mineral exploration and development. It is a critical factor in initial prospecting efforts and the preliminary investigation of grassroots exploration projects, yet sampling is often performed in a haphazard and incomplete fashion during the early stages of prospecting and exploration activities.

Hard Rock Prospecting With Rusty

May 2016

As we talked, Rusty stopped, backed up, bent down and began chipping at some rock in the road. He said he suspected there was a stringer right here that crossed the road.

Will California Dredging Survive?

August 2007
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.

Understanding and Evaluating Desert Mineralization for Nuggetshooters

July 2005
The primary source of many dryplacers is from the weathering of small to large hardrock sulphide ledges to yield free-gold, soluble salts and iron oxides. Placer gold, both large and small nuggets, can be found from the top inch down...

Spanish Silver in Arizona

October 2001
When Spaniards entered what is now Arizona, they encountered diggings made by Opata Indians. The Opata Indians, who now live and mine in the northeastern part of the state of Sonora, Mexico, were one of the few Indian tribes that was...

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April 2001
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