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.
Kobellite: Pb22Cu4(Bi,Sb)30S69
Comments: Dark gray metallic crystalline kobellite with quartz. Location: Crabtree Quarry, Raleigh, Wake County, North Carolina, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species