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.
Kochkarite: PbBi4Te7
Comments: Bright silvery veinlets of kochkarite throughout matrix. Location: Kochkar' Au deposit, Plast, Urals Region, Russia. Scale: Overall: 2.5 x 2 x 1.5 cm. © Tom Loomis / Dakota Matrix