All Articles
Finding Diamond Deposits With Your PC—Part I
April 2009 by W. Dan Hausel
One method used to explore for kimberlite pipes is aerial photographs. If a kimberlite can be found on aerial photography, there are likely more nearby that can’t be seen on photographs. Over the years, myself and others found several hundred...
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The Bawl Mill
February 2017
• EPA doesn’t “pay” by the rules
• 554 million off-limits
• EPA doesn’t “pay” by the rules
• 554 million off-limits
A Word from the Editor
July 2000
Many of the calls and letters I have received from our readers lately have expressed frustration and outright anger at the Clinton Administration.
Many of the calls and letters I have received from our readers lately have expressed frustration and outright anger at the Clinton Administration.
Using Mineral Deposit Models
June 2003
Mineral deposit models have been used in mineral exploration for thousands of years. They were obviously not called models as we use the term today, but the idea of accumulating data to predict mineral deposits is the same. Models can be valuable tools in mineral exploration and assessment and are routinely used by major mining companies in locating and evaluating mineral deposits.
Mineral deposit models have been used in mineral exploration for thousands of years. They were obviously not called models as we use the term today, but the idea of accumulating data to predict mineral deposits is the same. Models can be valuable tools in mineral exploration and assessment and are routinely used by major mining companies in locating and evaluating mineral deposits.
Attention to Detail - Part II
September 2016
Ditches almost always started in the high country and contoured the mountainsides, making a long drop, usually many miles away, to the goldfields. There are ditches in Trinity County that originate at seven and eight thousand feet in the Trinity Alps that carried water almost thirty miles.
Ditches almost always started in the high country and contoured the mountainsides, making a long drop, usually many miles away, to the goldfields. There are ditches in Trinity County that originate at seven and eight thousand feet in the Trinity Alps that carried water almost thirty miles.
The Bawl Mill
January 2005
• The "no shrimp left behind" act
• Someone has exceeded their credit limit
• The "no shrimp left behind" act
• Someone has exceeded their credit limit
Company Notes
March 2004
• Barrick Gold Corp
• Randgold Resources
• Pacific Gold Corp
• World Ventures Inc
• Acadian Gold Corp
• Phelps Dodge Corp
• Timberline Resources Corp
• Barrick Gold Corp
• Randgold Resources
• Pacific Gold Corp
• World Ventures Inc
• Acadian Gold Corp
• Phelps Dodge Corp
• Timberline Resources Corp
River Dredging vs. Creek Dredging—Part II
January 2012
While river dredging in fast water, don’t be afraid of being swept out of your dredge hole by the current. If this happens—and it most certainly will in fast water—there is no need to panic. Don’t try to swim against the current because you will waste much energy in an effort to conquer the river. Just let it take you downstream.
While river dredging in fast water, don’t be afraid of being swept out of your dredge hole by the current. If this happens—and it most certainly will in fast water—there is no need to panic. Don’t try to swim against the current because you will waste much energy in an effort to conquer the river. Just let it take you downstream.
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The Bawl Mill
• From The Editor
• Detecting Invisible Gold
• Has Senator Harry Reid Worn Out His Welcome?
• The Most Obvious Place
• The Gold of Yuba County
• PDAC 2009 Convention Highlights
• Stimulus Package Provides Potential Tax Savings For Miners
• Melman on Gold & Silver
• Mining Stock Quotes, Mineral & Metal Prices
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• Steven's Trail and the North Fork of the American
