Jost-Christian mine, Wolfsberg, Harz Mountains, Sachsen-Anhalt, Germany..............................................volume 53, September–October, 2022 Stibnite Sb2S3 In 1993, fine stibnite specimens emerged from Akchatau...transparent-colorless, tabular barite crystals. Stibnite/barite specimens from Akchatau were marketed at...Galenobismutite Molybdenite Pyrite Sphalerite Stibnite FeAsS (Bi,Cu,Pb)2S3 Cu5FeS4 Cu2S CuFeS2 CuS CuBiS2...JostChristian mine Wolfsberg, Harz Mountains Sachsen-Anhalt, Germany Jürgen Siemroth1 Georg Gebhard2 Thomas P. Moore3 |