Biotite mineral. Polarised light micrograph of a flake of biotite (dark) embedded in orthopyroxene (yellow/blue). Biotite and pyroxene are micaceous silicate minerals. This rock is from the Bushveld complex in South Africa | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Wiersma, Dirk |
Taille de l’image : | 4854 px × 3633 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |