All Articles
Desert Bonanza
July 1999 by Dr. Ralph E. Pray
If you think all the vein gold near the surface has been dug up—think again! A weekend prospector recently came into the lab with a shoe-box full of samples that were from ten to fifty percent native crystalline gold on dirty white quartz.
Copper is King in Arizona
After 11 years of delays, the US Department of Interior approved a land exchange that will allow Phelps Dodge to proceed with development of the Dos Pobres/San Juan copper deposits...
Mining Stock Quotes and Mineral & Metal Prices
Picks & Pans: The Perfect Paystreak
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I have never heard how Browns Creek got its name but this pristine Northern California stream, which splashes its way from Deer Lick Springs on the Shasta County line to the Trinity River below Junction City, could easily have been called...
Ask the Experts: various mining courses
Q: What classes should one take if planning on majoring in mining engineering or geology?
Deductions: Get 'Em While You Can
...miners, prospectors and mining related businesses are discovering that capital investments in equipment, machinery and other business assets are more affordable today than ever before.
Mining Outfits Eye 50-Year Supply of Iron Ore
Two companies are looking to mine the largest known iron ore deposit in the West—a 50-year supply at a rate of 1 million metric tons a year.
Placer Channel Sampling
Sampling gold placers can be rewarding, but remember to treat the samples so you are not high grading or low grading your results. Learn the rules and apply them so your samples are accurate.
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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
• 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
• California Diamonds
• 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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