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Honda Pares Down Use of Precious Metals in Autos

Honda Motor Co. said it will begin using new catalytic converter technology it believes will slash use of  pricey precious metals in auto emission-control systems by 50 to 70 percent.

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Mining Expedition at Eagle Rock—Part I


Dredging near Eagle Rock on the North Fork of the Salmon River, California.We spent the winter and spring months obtaining all of the prospecting and camping gear that would be needed to sustain the five of us for 14 days on the river.

Resource Maven Independent Analysis of the Resource Markets


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Wyoming's Billion Dollar Nugget—The Trilogy Ends


With eight loads processed, a pumpkin-size rock fell into the hopper, stopping the whole operation until I could lift it out.

Mining Stock Quotes and Mineral & Metal Prices


Mojave Desert Gold


The Mojave Desert is located in southeastern California, southern Nevada, western Arizona, and northern Sonora. Geologically, its western boundary is marked by the San Andreas and Garlock faults, but elsewhere, the boundaries are...

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Gold Prospecting for Better or Worse: Dum-Dum Dodges a Boom-Boom


He could tell that the top part just slid partway down over the bottom half. So, he tried to twist it apart with his hands. No go!

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The Bawl Mill   • Original Sixteen to One Goes to Court—Challenges MSHA Citations Part II   • The Golden Triangle of Sonora, Mexico   • Using Legal Subdivision   • Placer vs. Lode Gold   • Gold Tellurides: Tellurium, an Assay Impurity   • Court Hears Arguments Over Rights to Shipwreck   • Picks & Pans: How to Succeed in a Small Mine, A Case History: 1990-2000   • Charcoal Crucible Recipe   • Discovery of the Mountain Pass REO Deposit   • Romance of the Old Silver King   • Record-Breaking Alaskan Nugget for Sale   • Company Notes   • Nevada Gold Production Up Despite Lower Prices   • Gold in Guatemala   • Bush Taps Utah Resident for Labor Post   • Looking Back   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

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