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Foreign Investment Hits More Roadblocks

Chad, Bangladesh, Peru, Kyrgyzstan and Uzbekistan are the latest in a long list of countries that have become unfavorable toward foreign-owned mining companies.

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Melman on Gold & Silver


Based on historic indicators, last month’s precious metals performances gave us two reasons for optimism.

DOI Computers Back Online


You may have noticed that the Department of Interior’s (DOI) computers were disconnected for about 10 days during mid-March. The disconnected Internet service prevented miners and prospectors from accessing numerous online files, including all Bureau of Land Management websites and mining claim systems.

Mining Stock Quotes & Mineral and Metal Prices


The Pay Streak: Redefined With Metal Detectors


The time-honored objective in recovering gold from placers has always been to discover and recover gold from the detritus of both known and unknown lodes. The traditional method to recover gold from desert dry placers was to locate and work the enriched gravels known as the “pay streak.” This pay streak was usually found directly over false or true bedrock and within the upper few inches of the bedrock itself.

Wyoming's Billion Dollar Nugget—The Trilogy Ends


Our testing over the past 15 years was to confirm or deny the USGS report completed in 1978. Besides the half acre test dig, we completed many additional test digs by hand and with the backhoe.

Ask The Experts—Extraction of micro gold from black sands


I know big mining companies use cyanide and other leach systems to recover gold from ore. Is this the only economically feasible way to recover the values?

Operation And Application Of Magnetometers


The technology used in these devices has advanced greatly in the last century. Many different types of physical effects are used to measure these magnetic fields and we will briefly look at some of these.

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The Bawl Mill   • The Plumas Eureka District   • California State Gold Panning Championships   • Mergers Continue at Record Pace   • The Yukon-Klonkide Goldfields—Part II   • The Treasure Detective—Part IV The Story of Goldstone Nuggets   • Another Uranium Boom in the West   • Court: Kennecott Eagle Minerals Application Complete   • Remote Mining Camps of Yuma County   • The Robin Redbreast Lode   • Final Buckhorn Mountain Study Released   • Melman on Gold & Silver

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