Definition of biotite - Reverso French Dictionary

Noun, feminine

minéralogie

TECH.

minéral sombre de la famille des micas utilisé en géologie

TECH.

Cette roche contient de la biotite qui lui donne sa couleur noire.
Le géologue identifie la biotite au microscope polarisant.
La présence de biotite indique un refroidissement lent du magma.

mica noir

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Origin of biotite

grec, bios (vie) + -ite (minéral) (suffixe)

Terms with biotite included in their meaning

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syénite

géologie

roche magmatique rose formée de feldspath, biotite et hornblende

View all translations of biotite

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English:biotite, ...
German:Biotit, ...
Italian:biotite, ...
Spanish:biotita, ...
Portuguese:biotite, ...
Chinese:黑云母, ...
Japanese:黒雲母, ...
Arabic:بِيُوتِيت, ...
Hebrew:בִּיוֹטִיט, ...
Russian:биотит, ...
Ukrainian:біотит, ...
Catalan:biotita, ...
Danish:biotit, ...
Dutch:biotiet, ...
Greek:βιοτίτης, ...
Khmer:បាយអូទីត, ...
Korean:흑운모, ...
Polish:biotyt, ...
Portuguese (BR):biotita, ...
Romanian:biotit, ...
Swedish:biotit, ...
Thai:ไบโอไทต์, ...
Turkish:biyotit, ...
Vietnamese:biotit, ...

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