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Definition of Biotite in English :

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Biotite meaning in English

Meaning of Biotite in English

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Biotite pronunciation in English

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Biotite

see synonyms of biotite

Noun

1. biotite

dark brown to black mica found in igneous and metamorphic rock

WordNet Lexical Database for English. Princeton University. 2010.

Biotite

see synonyms of biotite
noun
a black or dark green mineral of the mica group, found in igneous and metamorphic rocks. Composition: hydrous magnesium iron potassium aluminium silicate. Formula: K(Mg,Fe)3(Al,Fe)Si3O10(OH)2. Crystal structure: monoclinic

Collins English Dictionary. Copyright © HarperCollins Publishers

Biotite

see synonyms of biotite
noun
a dark-colored, soft, monoclinic mica, K(Mg,Fe)3(Al,Fe)Si3O10(OH)2, found in igneous, metamorphic, and sedimentary rocks

Webster’s New World College Dictionary, 4th Edition. Copyright © 2010 by Houghton Mifflin Harcourt. All rights reserved.

Biotite

see synonyms of biotite
n.
A dark-brown or dark-green to black mica, K(Mg,Fe)3(Al,Fe)Si3O10(OH)2, found in igneous and metamorphic rocks.

The American Heritage ® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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