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More Indepth notes on Metals
Source: Bibliography
Geological Rocks & Minerals 
Designed by Nigel G Wilcox
Ref: O3
Photographs Courtesy :Calvin J Hamilton
Non-Commercial Reseach Identification
Non-Commercial Reseach Identification
Non-Commercial Reseach Identification
Orthoclase
Name: Orthoclase
Location: Madagascar
Date: 2008
Composition: KAlSi3O8 
Name: Orthoclase (var. Adularia) Feldspar
Location: Rhone Glacier, Aar Massif, Switzerland
Date: 2008
Composition: KAlSi3O8 
Name: Orthoclase (var. Adularia) Feldspar with Quartz and Chlorite
Location: St. Gotthard, Ticino, Switzerland
Date: 2009
Composition: KAlSi3O8 
Name: Orthoclase
Location: Baveno, Italy
Date: 2005
Composition: KAlSi3O8 
Copyright   All Rights Reserved  by Nigel G Wilcox         E-Mail: ngwilcox100@gmail.com
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