All Articles
Mining Stock Quotes and Mineral & Metal Prices
July 2000 by Staff
Ask The Experts—Using classifiers
Q: I would like to know how to use a classifier when I dump my gravel into my sluice box. I would also like to know what sizes classifiers come in. I know that they are in sizes like -3/4. What does the “minus” in the size mean? Thanks for any help you can give me.
Legislative and Regulatory Update
• Judge orders reconsideration of “bi-state” sage grouse population in California and Nevada
• Environmental groups attempt to reinstate hard rock rule
Picks & Pans: Prospecting on Perry Creek
A couple of years ago Smokey Joe (Joe Parsons) and I partnered up on a placer claim on Perry Creek in southeastern British Columbia. This is one of the old gold creeks from the early days.
The Bawl Mill
• Gotta Have It, got it!...
• Computer Industry Feeds the Belt Way...
• The pre-game snack of choice at the new Staples Center arena is oysters on the half shell...
De Beers Undergoes Overhaul
Behind every diamond engagement ring, every diamond earring, every glittering, multicarat expression of true love once loomed the shadow of De Beers, the cartel that controlled—and, some argue, created—the international diamond industry.
Undiscovered Placer Deposits in Alaska
These conditions don’t just apply to Alaska and the Yukon; they apply to western Canada and even to the mountainous western United States.
Gold Recovery with Centrifugal Bowls
Centrifugal bowls are very efficient, and with proper operation they can consistently achieve gold recoveries above 95% with gold of about 50 mesh size.
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The Bawl Mill
• Our Readers Say
• Mine Market / Circulation Manager Returns to High School
• A Word from the Editor
• GOP Chairmen Ask Gore to Recuse Himself From Roadless Plan
• Treasure Hunters Abound in Greece
• 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
• Looking Back
