Main Page | See live article | Alphabetical index Kobellite (Pb22Cu4(Bi,Sb)30S69, empiricial: Pb22Cu4Bi25Sb5S69) is a gray, fibrous, metallic mineral, a sulphide of antimony, bismuth, and lead. Named after Wolfgang Franz von Kobell (1803-1882), German mineralogist. (Cu,Fe)2Pb12(Bi,Sb)14S35 See also: list of minerals This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.