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Central Coast Ranges
May 2003 by Edgar B. Heylmun, PhD
A series of coastal ranges, separated by narrow valleys, characterize coastal California south of Monterey. The mountains rise to 5,800 feet in elevation, with annual rainfall varying from 12 to 64 inches, depending on elevation and exposure.Ask the Experts
• Using drywashers to work desert gravels
Over the Divide
Dr. Ralph E. Pray
Over the Divide
David N. Skillings, Jr
Diamond Prospecting in Indiana
My first personal experience with placer diamonds was on a gold prospecting trip in Indiana about 8 years ago, when a fellow prospector was cleaning his gold concentrates.
The Bawl Mill
• A breath of fresh air?
• Ay Carumba!
• Principal pours it on a little too thick...
Public Lands for the People Educates Prospectors
Public Lands for the People (PLP), a strong advocacy group for property rights, recently went on a campaign to educate prospectors regarding 3809 regulations.
Ask the Experts: gold per ton; improving assay method
Q: How much gold do I have per ton and how can I improve my assay method?
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The Ball Mill
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• The Investigation
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• Poll: Montana in Favor of Repealing Anti-Mining Initiative
• Platinum in Laccoliths
• Mining Stock Quotes and Mineral & Metal Prices
• Looking Back
• Melman on Gold & Silver
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• BLM Runs Check on Assay Services
