Varennesite Structure Data

Varennesite Structure Data

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Varennesite

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Varennesite
Formula: Na8 Mn2 Si10 O39 H2
Name: Varennesite
Unit cell: 13.447 15.022 17.601 90.0 90.0 90.0 , V=3555.42
Space group: CMCM (63)

Grice J D , Gault R A , The Canadian Mineralogist , 33 (1995) p.1073-1081, Varennesite, a new species of hydrated Na-Mn silicate with a unique, monophyllosilicate structure


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