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Dunkelglimmer

A synonym of Biotite
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Formula:
K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
German synonym of:
Literally 'dark mica' (in contrast to Hellglimmer = 'bright mica' = white mica).


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Unique IdentifiersHide

Mindat ID:
56007 (as Dunkelglimmer)
677 (as Biotite)
Long-form identifier:
mindat:1:1:56007:6 (as Dunkelglimmer)
mindat:1:1:677:2 (as Biotite)

Internet Links for DunkelglimmerHide

References for DunkelglimmerHide

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