Biotitite (Q43486)

From geokb
Revision as of 18:17, 21 April 2023 by Sky (talk | contribs) (‎Cleared an Item: Added to primary parent rock class as subclass)
A black igneous rock consisting almost entirely of biotite or Fe-bearing phlogopite
Language Label Description Also known as
English
Biotitite
A black igneous rock consisting almost entirely of biotite or Fe-bearing phlogopite

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