All Articles
New Study of the Formation of Nuggets—Part II
January 2008 by Chris Ralph
Last month we took a look at the origins of coarse gold nuggets and the results of some new science about how they form. This new information pointed out that many nuggets once thought to be of secondary origin are formed under hot conditions...
Additional articles that might interest you...
Rattler's Gold
January 2011
Rick donned a pair of fiberglass shin guards that he normally wore dredging, just in case he uncovered the rattlesnake during his digging and rock moving. I wasn’t convinced they were going to provide enough protection.
Rick donned a pair of fiberglass shin guards that he normally wore dredging, just in case he uncovered the rattlesnake during his digging and rock moving. I wasn’t convinced they were going to provide enough protection.
Our Readers Say
July 2003
• "...absolutely incorrect."
• "...stories by Bob Schlosser are something else."
• "...absolutely incorrect."
• "...stories by Bob Schlosser are something else."
Lluvia de Oro—A Shower of Gold Awaiting Development in the Sierra Madre—Part II
December 2008
Superintendent Tom Phillips soon returned to the mines with fellow worker Thomas J. Findlay, and began repair work. Phillips had already determined that the machinery had been operated at various times by armed forces...
Superintendent Tom Phillips soon returned to the mines with fellow worker Thomas J. Findlay, and began repair work. Phillips had already determined that the machinery had been operated at various times by armed forces...
Ask the Experts
May 2014
How do mines and refiners deal with doré bars?
How do mines and refiners deal with doré bars?
Mining Stock Quotes and Mineral & Metal Prices
October 2001
Gold Mine Plans Upheld in Lawsuit
May 2004
Officials for the largest gold producing company in the world claimed a significant legal victory over environmentalists who they accused of abusing the appeals process to thwart mining in Nevada.
Officials for the largest gold producing company in the world claimed a significant legal victory over environmentalists who they accused of abusing the appeals process to thwart mining in Nevada.
Breccia Pipes
December 2001
A breccia pipe, or chimney, is an irregular cylindrical mass of breccia that is often silicified and stands out as an iron-stained knob. They can be from a few feet to several hundred feet in diameter, and may or may not be mineralized.
A breccia pipe, or chimney, is an irregular cylindrical mass of breccia that is often silicified and stands out as an iron-stained knob. They can be from a few feet to several hundred feet in diameter, and may or may not be mineralized.
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The Journal Welcomes Chris Ralph as Associate Editor
• The Bawl Mill
• Global Hunter
• Michigan DEQ Approves Upper Peninsula Mine
• Let’s Go Crevicing for Gold
• Mining Restrictions Lifted in Southwest Alaska
• Silver Bonanza in the Sierra Madre: The Glorious Past of Batopilas—Conclusion
• 2007 Annual Photo Contest Winners
• Exploring La Trinidad Mine
• There’s Still Gold In Oregon’s Umpqua River
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
