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My Old Carbide Lamp
June 2000 by Maurice Castagne
All I can say about my carbide lamp is, "I'm glad those days are gone." The carbide lamps were a great improvement over the wax candles, but they had their short-comings also.Gemstones in Wyoming—Part II
The known iolite deposits are accessed at Palmer Canyon and Grizzly Creek in the central Laramie Mountains 15 to 18 miles west of Wheatland and 60 to 70 miles northwest of Cheyenne.
Mining Stock Quotes and Mineral & Metal Prices
Authorities Search for Lost Treasure Hunters
Rescue workers were searching a rugged Arizona wilderness area in triple-digit temperatures for three Utah men who went missing on July 11, while looking for the legendary Lost Dutchman Gold Mine.
Fields of Gold
Imagine being able to get gold from plants. This phenomenon is called phytomining. But it’s not as easy, or as profitable, as it sounds. You may have heard of phytoremediation—the process of extracting metal contaminants from soil.
Ask The Experts—Jet nozzle or suction nozzle? Which is best for my highbanker?
I have a highbanker, and I am considering adding a suction piece to make it a combo.
Australia Produces World's Largest Gold Coin
Australia’s Perth Mint currently holds the record for the world’s largest gold coin.
Training Videos From NIOSH
Mining safety professionals can take advantage of training videos provided by the National Institute for Occupational Safety and Health.
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The Bawl Mill
• Our Readers Say
• Guest Editorial—Unreasonable Interpretations
• Ruling Awards Giant Nugget to Finder
• Letter to the Editor
• Traditional Adversaries Reach Agreement
• The Gold Belts of Georgia
• Company Notes
• Placer Testing with Large Samples
• Gondwana Gold Gravels
• Quick Thinking & Rescue Devices Save Two Lives
• Picks & Pans: The Discovery Gulch Diggings
• Prospector Finds Cache of Emeralds in North Carolina
• Melman on Gold & Silver
• Hands & Pans on the South Yuba River
• Permafrost Tunnel Shows Cross-sections of Past
• Mining Stock Quotes and Mineral & Metal Prices
