All Articles
California Diamonds
July 1999 by Edgar B. Heylmun, PhD
Most of the world's diamonds come from Africa and Australia, but several new discoveries in the United States and Canada have spurred interest.
Prospecting for Platinum in Wyoming
Prospectors and rock hounds should consider searching for platinum-group metals, as these metals are the most precious of the precious metals. Several localities have been identified where these metals have been identified In anomalous amounts.
Prospecting for Silver Deposits
In some ways, silver is the forgotten precious metal because it straddles both the world of precious metals and jewelry, while having many important industrial applications like a base metal. The price of silver reflects both the precious metal investment demand as well as the industrial demand.
Over the Divide: Nancy Glenn; Sondra (Adelson) Bernzweig
Another Successful Northwest Miners Rally
Eleven year old Josh Evans’ words said it for all of us at the rally: “Finding gold is really fun!”
Enrichment of Mineral Deposits by Weathering—Part I
The exact minerals formed in the concentrated supergene deposits depends much on the type of country rock around the deposit and the chemistry of the deposit itself, but if conditions are right, this process will form some rich patches of bonanza ore, in some places valued at thousands of dollars to the ton.Company Looks at Restarting Sunshine Mine
The lights are on again in the Sunshine silver mine as a New Orleans company investigates whether it is profitable to buy the operation.
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The Bawl Mill
• Gold Hunters Hit the Web in Fight with Missile Range
• Religious Broadcaster in Liberia Mining Venture
• Kazak Government Collects Gold from Residents
• Recreational Gold Panning on the South Yuba River
• Groups Wonder Meaning of Call for More Wilderness
• Mining Claim Maintenance Fee Due
• Desert Bonanza
• Gold Near Boulder, Colorado
• Company Notes
• The Carissa Gold Mine, South Pass, Wyoming—A Sleeper?
• Tantalum
• Building the American Dream
• Picks & Pans: A Pay Streak in Slate
• Elizabethtown: Uncovering a Buried California Mining Community
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
• Silver Demand Driving Mine Production Up—Mexico Remains Number One Producer
• Looking Back
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