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Anorthoclase-Sanidine

A variety of Anorthoclase

Feldspar Group. An unnecessary name for a variety of Anorthoclase with the tabular habit of sanidine but the optical extinction of Anorthoclase.

Originally reported from Drachenfels, Königswinter, Siebengebirge, North Rhine-Westphalia, Germany.

Classification of Anorthoclase-Sanidine

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Other Names for Anorthoclase-Sanidine

Synonyms:
Sanidine-Anorthoclase
German names:
Anorthoklas-Sanidin

Other Information

Health Warning:No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Internet Links for Anorthoclase-Sanidine

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    Localities for Anorthoclase-Sanidine

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    Germany
     
    • North Rhine-Westphalia
      • Siebengebirge
        • Königswinter
    		Engels, A., (1936): Zur chemischen Zusammensetzung des Sanidin-Anorthoklases vom Drachenfels, Zbl. Miner., 9-13
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