Mineralatlas Lexikon (english Version)

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Winchite - Ladjuar Medam (Lajur Madan)

Mineral information / additional pictures (Winchite)

Locality information (Afghanistan /Badachshan (Badakhshan; Badahsan), Provinz /Kuran va Munjan, Bezirk /Kokscha-Tal /Sar-e-Sang /Ladjuar Medam (Lajur Madan))

Minerals from the locality

Informations

Inserted from

Philip Blümner, Nürnberg, Mittelfranken, Deutschland

Collectors Summary

Chemical Formula

☐NaCa(Mg,Fe²⁺)₄AlSi₈O₂₂(OH)₂

Color

kobaltblau, blauviolett

Streak color

bläulichweiß

Hardness (Mohs)

5.00 - 6.00

Crystal System

monoklin, C2/m