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.
Roosevelt: From Boom Town to Mountain Lake
Roosevelt was a product of the Thunder Mountain boom, Idaho's last major gold rush.
Putting Together A Small Free Gold Mill
Most small-scale miners want to know how they can set up a system much more cheaply. The difficulty is in the balance of putting together a decent small-scale system at a reasonable cost.
The Wooden Cross
"I will go to America and reap my fortune, and when I come back to this God-forsaken town, people will treat me with respect and take their hats off to me even if you don't believe what I am saying." His wife lowered her head. She had heard all of this before...
The Bawl Mill
• From makers to takers
• Ministry of Mother Earth
• Where not to invest
Resurrecting An Old Hard Rock Mine
There were nice sections of vein material at the end of several drifts, like they just stopped work one day and walked away.
There’s Still Gold In Oregon’s Umpqua River
The Umpqua River, located in the heart of western Oregon, flows for several miles nearly alongside Interstate Highway Five.
In Pursuit of Gold and Silver in the Sierra Madres—Buying the Pilot Mill
In 2005, my wife and I, along with our supervisor Horacio, made numerous business and supply trips from Arivechi, Sonora, to the capital of Sonora, Hermosillo. This is a distance of 135 miles along a very narrow paved mountain road.
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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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