Metal-Mineral Identification Utilizing a Detector
November 2005 by Jim StraightSeldom is a metal detector used for ore sampling today. Nevertheless, this procedure still works as all BFO and VLF detectors have a non-conductive mineral zone and a conductive metal zone with a neutral null zone between them.
• It's almost November
• Two federal land managers found guilty of contempt
• A chance to halt additional wilderness in Southern California
• Oregon mineral withdrawal
• A really good reason to get out and vote in Oregon
Jerry Hobbs, president of Public Lands for the People, is taking action to prevent undue restrictions on miners utilizing suction dredges in California.
The water rose up in a great splash around the front of the pickup. The tires smashed into a couple of large boulders and suddenly the truck nosed down into a deep hole and bounced back out as I stepped on the gas pedal.
These conditions don’t just apply to Alaska and the Yukon; they apply to western Canada and even to the mountainous western United States.
It is the second largest gem-quality diamond in history, after the 3,106-carat “Cullinan Diamond” was recovered in South Africa in 1905.
Unlike producing mines, exploration companies and claim holders owning non-producing claims are not reaping a windfall of increased profits from the recent high prices for precious metals and other raw materials.
Copper is one of the metals that form the backbone of our modern civilization. Copper is an essential part of every computer, cell phone, automobile and household appliance.
The Bawl Mill • The Price of Gold—Where It’s Headed and Why • Mining Companies Competing for Labor • Sam, the Tenderfoot Prospector • Placer Gold in Russia • The Rampart Goldfields, Alaska • Tales of California Gold Discoveries 3rd in a Series—Bloody Nick The Miner • Company Notes • Miners Rally Successful • Venezuela’s Chavez Halts Mining Projects • Mining Stock Quotes and Mineral & Metal Prices • Looking Back • Melman on Gold & Silver • Montana Lawmakers Want Economic Review of New Mining Rule