Biotite

Translation of "biotite" into Russian

Noun

/ˈbaɪətaɪt/

biotite

biotites pl

Biotite is a common phyllosilicate mineral within the mica group.

Биотит - это распространённый филлосиликатный минерал из группы слюд.

Noun

/ˈbaɪətaɪt/

A common phyllosilicate mineral within the mica group, typically black or dark brown, that is found in igneous and metamorphic rocks.

The geologist identified the dark mineral in the granite as biotite.

Adjective

/ˈbaɪətaɪt/

Containing, composed chiefly of, or rich in biotite.

The biotite schist exhibited sparkling dark flakes under the microscope.