Silver Demand Driving Mine Production Up—Mexico Remains Number One Producer

July 1999 by Staff

Uniting The Small Miners

February 2015
Have you ever wondered what it is going to take to stop the insanity of politicians and environmental groups from taking away our rights?

The Lost Silver Triangle of the Sierra Madre—Conclusion: Tayopa, Guaynopa, and Guaynopita

July 2008
Lieutenant Henry O. Flipper might well have been correct about the “Santa Fe de Rodríquez” being the name of what is now called Guaynopa. However, an Indian named Agustín de la Cruz, who was associated with Cristóbal Rodríquez, is credited with discovering the mine in 1741. It is probable that the Spanish settlement had indeed been found because of its rather extensive ruins.

VMS Deposits in Central Arizona

October 2004
Volcanogenic Massive Sulfide (VMS) deposits in the Central Arizona Precambrian volcanic belt occur within a felsic package of volcanic rocks capped by an exhalite unit comprised of cherts, iron formations and siliceous members.

Company Notes

July 2000
• Pan American Silver Corp.
• Mountain Province Mining Inc.
• Canyon Resources Corp.

Gold & Silver of the Comstock Lode

September 2010
There still remains some material in place along the lode that could be mined at high gold and silver prices.

Key to Successful Prospecting: Confidence

May 2015
The one undeniable truth in prospecting is that the more time you spend in the field, the more gold you will find. Here are a few keys I use to help build my confidence.

Calcite and Limestone

February 2017
The other distinguishing feature of calcite has to do with its chemistry. Geologists sometimes take a small bottle of dilute hydrochloric acid out into the field with them because calcite reacts with acids to make a bubbly foam.

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