Click on thumbnails for a larger image. Please be patient since some of these pages of thumbnail images take some time to load. These mineral photos are copyrighted by their owners and may not be used without permission.
Isovite: (Cr,Fe)23C6
Comments: Dark gray metallic grain of isovite. Location: Verkhneivinsk, Sverdlovskaya Oblast', Urals Region, Russia. Scale: Grain size 0.7 mm. © Thomas Witzke / Abraxas-Verlag