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Lamproites and Diamonds
November 2002 by W. Dan Hausel
Most prospectors are aware that diamonds are sometimes found in kimberlite, but few are aware that diamonds are also found in another rock type known as lamproite. Lamproite is a very rare volcanic rock that often...
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Making it even semi-permanent allows any business that spends heavily on equipment, machinery and other business property to reap large, up-front tax breaks.
Making it even semi-permanent allows any business that spends heavily on equipment, machinery and other business property to reap large, up-front tax breaks.
Pacific Northwest Miners Request Help
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On May 29, 2001, the Siskiyou Natl. Forest (SNF) announced that they will be preparing an Environmental Impact Statement (EIS) on the effects of suction dredging, with the hope of eventually approving Plans of Operation, as required by the 1994 Northwest Forest Plan.
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Skarn consists of coarse-grained calcium, magnesium, iron, and aluminum silicates formed by hydrothermal solutions, which replace limestone or dolomite near the contact with an igneous intrusion. The contact metamorphism is usually caused by an intrusion such as quartz monzonite, granodiorite, or similar rock type, which may or may not be mineralized.
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The figures speak for themselves. According to US Bureau of Labor Statistics, the total compensation package for state and local government workers in America is $39.66 per hour, compared to $27.42 in the private sector.
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Ask the Experts
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Q: How do I get gold out of a saturated solution of salt with nitric acid?
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Clinton's poverty tour brought angry responses from many Westerners. They know that while Clinton is not to blame for the poverty he saw ... he is the reason for the crises facing some western towns.
Clinton's poverty tour brought angry responses from many Westerners. They know that while Clinton is not to blame for the poverty he saw ... he is the reason for the crises facing some western towns.
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