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Looking Back
July 2000 by Staff
Excerpts from CMJ published 50 years ago this month.Picks & Pans: Sniping for Low Stream Gold
In southwestern Canada a couple of summers ago, the weather was extremely dry. So dry in fact, that some of the streams were at lows not seen in many decades. The wonderful advantage for sniping in the following fall was that...
Greenstone
Greenstone is a hard, tough, altered igneous rock, usually dark green in color. The term “greenstone” has been loosely applied to all greenish rock, including peridotite, dunite, jade, serpentine, and even hydro thermally altered rocks in mining districts. True greenstone is...
More Gold Recovered Off Florida Coast
Eleven treasure-laden ships that made up the 1715 Fleet were heading to Spain from Havana on July 31, 1715, when they encountered a hurricane off Florida’s central coast.
Gold in Tertiary Gravels
In some places, semi-continuous sections of riverbed can easily be linked in many places to identify the path of the ancient rivers.
Bigger and Better—Gold Prospecting & Mining Summit Recap
Our second year’s Summit, held over five days in mid-May, was even bigger and better than last year’s gathering. We had more vendors, more hands-on classes and a very full slate of lectures and presentations. Over 2,300 prospectors attended...
Early Winter Detecting in the Sierras
The mine site consists of river gravels from an ancient channel covering over 20 acres, and the place is covered with very large river rock and small tree overgrowth.
Conductive Minerals and Your Metal Detector
...most prospectors don't even think about the conductivity of minerals, but there are some that do conduct electricity to a certain degree, so metal detectors will respond to them.
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The Bawl Mill
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• A Word from the Editor
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• Hope Boy Finds Gem During Field Trip
• Deadly Explosion Ruled Accidental
• Canyon Resources Offers to Sell Mineral Rights
• Four Miners Die in Mine Accidents in Ukraine
• GPS Speeds Filing of Claims in Alaska
• 15th, 16th Century Coins Found in Romania
• Miners Attend Meeting in Myrtle Point, Oregon
• Picks & Pans: Detecting in Kauai, Hawaii
• Mannequins Bring "Life" to Mining Museum
• The History of Tombstone
• Company Notes
• Metal Detector Only Requirement for Hunting Treasure
• Mystery of the Reed Gold Mine Nuggets
• The Colorado Mineral Belt
• Millennium of Russian Gold on Display in U.S.
• Judge to Decide Regarding Release of Records
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
