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More Indepth notes on Metals
Source: Bibliography
Geological Rocks & Minerals
Designed by Nigel G Wilcox
Ref: P9
Photographs Courtesy :Calvin J Hamilton
Non-Commercial Reseach Identification
Non-Commercial Reseach Identification
Non-Commercial Research Identification
Prehnite
Name: Prehnite
Location: Jeffrey Mine, Asbestos, Quebec, Canada
Date: 2005
Composition: Ca2Al(Si,Al)4O10(OH)2
Name: Prehnite with Calcite
Location: Paterson, New Jersey
Date: 2005
Composition: Ca2Al(Si,Al)4O10(OH)2
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