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Looking Back
October 2003 by Staff
Excerpts from California Mining Journal, our original title, published 50 years ago this month.Placer vs. Lode Gold
For centuries gold has been a symbol of wealth for both individuals and nations. Because of its chemical and physical resistance it has been widely sought after by early explorers whose only motive was to find new sources of gold.
Roads to Nowhere
What today appears to be a “road to nowhere” was once a road to somewhere. At today’s precious metal prices that somewhere can be of great importance to you.
Mining Pegmatite Deposits
With successively lower temperatures as the water mixture cools, new sets of minerals are formed and many of those stable at a higher degree of heat became subject to alteration as the temperature progressively moved lower.
Ask The Experts
Q: Conflicting advice on motorized small-scale mining equipment
Niobium and Tantalum
Niobium (columbium) and tantalum are related metals that usually occur together and are associated with vanadium on the periodic chart of the elements. Both metals have seen increased usage in high-tech applications in recent years because of increased availability.
All About Minerals
There are several common ways that new mineral crystals form and grow. Perhaps the simplest is when minerals form through the cooling of molten rock and the atoms bond together into mineral crystals.
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...
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