PGMs in California
September 2002 by Edgar B. Heylmun, PhDThe occurrence of platinum-group metals (PGMs) is rather widespread in California in placer deposits, but they are not of commercial interest as things now stand.
• The Canadian exchange rate defense
• Excess vehicles are "driving" taxpayers crazy
• Dead snake delays construction
In this second part on cobalt, I will take a look at the various types of cobalt deposits and how you can prospect for them. Who knows—perhaps the next big cobalt strike will be yours.
The hoopla is over, the spectacular shows are just a memory. The fact is, we're stuck in the 2000s whether we like it or not! And the sad—or glad—reality is that changing the year's first number from a "one" to a "two" hasn't really changed anything other than giving us oldtimers some minor irritation now and then until we get used to things.
The view from the pass at 16,500 feet elevation was astonishing. In one direction, one range of the Andes Mountains rose to over 18,000 feet, while in the other direction the peaks soared to almost 20,000 feet.
• "A better working relationship needs to be established..."
GNIS is an acronym for the “Geographic Names Information Service” that is maintained by the United States Geological Survey. The database catalogs and standardizes place names in the United States. This information set has nearly 2,000,000...
• State officials rip EPA plan for Coeur d'Alene Basin
• Judge keeps parts of suit over cyanide ban alive
• Change in arsenic standard will be felt in rural areas
The Bawl Mill • What's In A Name? • Our Readers Say • BLM Swindles War Hero Out of Gold Mine • Paleoplacers in the Black Hills • The River Runs Through It • DEF Has Another Successful Year • Fellow Miner, Left for Dead, Needs Our Help • Picks & Pans: The Professional Nuggetshooter • Company Notes • Gold in the First Pan • Looking Back • Cedros Island, Mexico • The Eagle and High Peak Mines of Julian, California • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices