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A Few Prospecting Notes From Jim Straight
November 2002 by Jim Straight
The article that appeared in the October 2002 Issue of ICMJ, “Confessions of a Professional Nuggetshooter,” by Lunk, is an example of how to use a “deep-seeking-type” metal detector to lay down a grid pattern to “mine” eluvial placer gold after prospecting and finding the first nugget as the locus.Melman on Gold & Silver
...a substantial number of news headlines reflected the growing realization that much of the “green shoots” optimism of the past few months was premature.
Getting Your Float Circuit Layout Right
Commissioning is going well; ramp-up targets are all being met and the General Manager is happy. You arrive at the plant in the morning and start reviewing the night shift logs. What you discover is the night shift had to reduce feed to the mills...
Looking Back
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
Legislative and Regulatory Update
• AB 1032 on Governor’s desk
• Shasta Miners take on DFG
Melman on Gold & Silver
Whatever else one will be able to say in later months about the year 2002, we can already state that there is no shortage of interesting and important news developments.
Legislative and Regulatory Update
• Interior appropriations
• New bull trout plan released
• Comments needed
Las Médulas—The Gem of the Roman Gold Mines
This mine was a real wonder of engineering, and the water supply and drifts had to be carefully managed to keep it in operation. In fact, it didn’t close due to lack of gold, but instead closed with the fall of the Roman Empire.
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The Bawl Mill
• Our Readers Say
• Lamproites and Diamonds
• Working the Belmont Mine, Butte, Montana—1953 (Part 2)
• A Real Placer Miner
• Mojave Desert Gold
• Miner Unhappy After Judge Dismisses Charges
• Picks & Pans: Fig Tree, Grape Vine and Good Gold
• Sluicing on Bedrock
• Sandstone Silver in Texas
• Explorers to Salvage Gold-Laden Ship
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
• Looking Back
