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Mining Outfits Eye 50-Year Supply of Iron Ore

Two companies are looking to mine the largest known iron ore deposit in the West—a 50-year supply at a rate of 1 million metric tons a year.

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Nevada Regulators Reach Agreement With Queenstake Resources


Environmental regulators ordered Jerritt Canyon Mine near the Nevada-Idaho line closed on May 30 for failure to install equipment to control mercury air emissions. Yukon-Nevada blamed the failure on needed parts that didn’t arrive in time.

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The Tangential Impulse Water Wheel in California Gold Mining History—Part I


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Exploring Iron Oxide Copper Gold Deposits


The excitement over IOCG deposits began with the discovery of a monster deposit at Olympic Dam in Australia in 1976. The discovery was accidental as the operator was searching for strata-bound copper deposits.

Looking Back


Excerpts from California Mining Journal, our original title, published 50 years ago this month.

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The Bawl Mill   • Our Readers Say   • Estimating Gold Values in Placer Gravels   • Lode Gold in Nicaragua   • Miners: Plan Ahead for Next Year's Taxes   • California's Original Sixteen to One Mine   • Montana Multiple Use Association Backs Miner   • Picks & Pans: Detecting Micro-Nuggets   • Diamond Search Underway in Alaska and Minnesota   • Goldfield—Princess of the Mojave   • Couple Creates Jewelry of the Iron Range   • Melman on Gold & Silver   • Looking Back   • Mining Stock Quotes and Mineral & Metal Prices

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