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Flat-Fault Gold in Sonora, Mexico

Mexico is not noted for gold, but is better known for silver and copper. However, the states of Chihuahua and Sonora, in northwestern Mexico, contain some sizeable gold deposits. A number of these deposits were mined during the boom of 1982-2002. One operation that has remained active up to the present is La Herradura Mine...

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Mining Claim Maintenance Fee Due


For miners holding a mining claim, mill site or tunnel site on public lands, August 31, 1999 is the last day to meet the annual filing requirement and pay the $100 maintenance fee to the Bureau of Land Management.

Molybdenum


Molybdenum, referred to as “molly” by miners, is a white metal that is alloyed with iron to form hard, tough and strong steel. It was first used in World War I for armor plate on ships. Nowadays, molybdenum is routinely used to harden structural and tool steel, and to reduce corrosion.

Ask the Experts—How do you determine how far a piece of gold has traveled in a stream?


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Re: “Wasteful Government Projects”

Melman on Gold & Silver


Well, this is it, the dawning of the new Millennium. By the time you receive this issue, we will be on the threshold of a new year, decade, century and thousand years. The last people to enjoy such a time were those who lived in the year 999—but there was a staggering difference. At that time...

Labor Dept. Approves Aid to Laid-off Nevada Miners


The U.S. Labor Department approved special retraining and job-search assistance for more than 400 mine workers recently laid off at the BHP Copper Mine near Ely.

Prospecting The East Fork San Gabriel Canyon, Southern California


I have found gold more than 200 feet above the river. It was not unusual for nuggets of an ounce or more to be found in these deposits, but fine gold and flakes are much more common.

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The Bawl Mill   • Mining Claim Fees Are Going Up   • Our Readers Say   • Buell Park Pipe, Arizona   • Mines and Money   • Understanding Hard Rock Mining: Terms and Methods—Part II   • Two Nevada Mines Look to Supply Own Power   • Paleontonlogical Resources Preservation Act   • Picks & Pans: Mexican "Edventure"   • Over the Divide   • Looking Back   • The Fern Mine   • Map Offers Look at Butte's Mining History   • Gold in China   • 2004 National Mining Hall of Fame Inductees   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

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