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Everything You Need to Know About Gold Wheels
September 2000 by Pete Calincos
The theory of making the gold wheel work is really very simple—classification. When all the materials introduced into the wheel are classified to the same mesh, the heaviest materials will be extracted...Gold in Chihuahua, Mexico
Chihuahua, about the size of Oregon, is Mexico’s largest state and one of its most prosperous, with a great influx of foreign capital. The capital city, Chihuahua (pop. 2 million), is 228 miles, by divided highway, south of El Paso, Texas. Topographically, the state can be divided into several provinces, from dry sandy deserts on the north and east, to the forested Sierra Madre Occidental on the west and southwest.
Ask the Experts
Treating ore with a plasma torch or shock waves?
SilverCrest Mines Inc.
During the past decade, silver has been in a pronounced bull market, which many analysts attribute to its unique attractions as both a monetary and industrial metal. One Canadian junior miner, SilverCrest Mines Inc., is working actively to take advantage of silver’s favorable performance by steadily expanding production at its flagship Santa Elena Mine...
Sulfides, Selenides and Tellurides
The early day miners feared it, and it happened a lot more often than they would have liked: the easily worked rich surface ores they discovered gave way as they mined downward to a vein full of sulfides, base metals and other nasty, rebellious and...
Legislative and Regulatory Update
- Budd-Falen in line to become next director at BLM
- Ten national monuments slated for changes or reductions
- California adds another fee
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California Diamonds
Most of the world's diamonds come from Africa and Australia, but several new discoveries in the United States and Canada have spurred interest.
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