Biotite

Explore our comprehensive collection of biotite. Each specimen includes detailed physical properties, chemical composition, identification tips, and high-quality images.

1 specimens in this category

Browse by Letter

AllABCDEFGHIJKLMNOPQRSTUVWXYZ0-9
Phlogopite - Biotite

Phlogopite

Hardness: 2 - 3

Browse Other Categories

Minerals (5084)Other (498)Igneous (34)Metamorphic (25)Quartz (23)Zeolite (22)Sedimentary (22)Tourmaline Group (18)Fossil (15)Chalcedony (15)Jasper (12)Eudialyte group (9)View All Categories

Identify Biotite Instantly

Snap a photo to instantly identify any biotite specimen. Get detailed properties, hardness, and chemical composition.

iOS AppAndroid App