Pocket Gold in Gneiss
March 2004 by Edgar B. Heylmun, PhDMetamorphic rocks such as gneiss and schist are known for their pocket gold deposits. Such pockets may not be large enough for major mining operations, but may be very rewarding for individuals or small companies. Gold-bearing quartz veins may cut gneiss or schist, but often the veins parallel the bedding, or foliation. The origin of mineralized veins, which parallel the foliation, has been kicked around for years.
It was time to prime the pump and start the engine! Dan’s priming method is to use a small, submersible, 12-volt pump. My priming method is to use a hand-operated diaphragm pump.
In the April 2001 issue of ICMJ, we published the opening statement of Michael Miller, President of Original Sixteen to One, in his administrative challenge of MSHA citations. Following is Michael Miller’s closing statement.
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