Distribution and Origin of Clay Minerals During Hydrothermal Alteration of Ore Deposits
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منابع مشابه
Further Investigations of a Conversion Series of Dioctahedral Mica/smectites in the Shinzan Hydrothermal Alteration Area, Northeast Japan
-A complete conversion series for mica/smectites was found in a hydrothermal alteration envelope around Kuroko-type ore deposits at the Shinzan area, Akita Prefecture, Northeast Japan. The minerals are an alteration product of volcanic glass of Miocene age and are commonly associated with zeolites and silica minerals. Degrees of ordering of interstratification of the minerals change discontinuo...
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