Sulfure (minéral)

The sulfide minerals are a class of minerals containing sulfide (S2−) or disulfide (S22−) as the major anion. Some sulfide minerals are economically important as metal ores. The sulfide class also includes the selenides, the tellurides, the arsenides, the antimonides, the bismuthinides, the sulfarsenides and the sulfosalts. Sulfide minerals are inorganic compounds. Common or important examples include: Acanthite Chalcocite Bornite Galena Sphalerite Chalcopyrite Pyrrhotite Fe1–xS Millerite Pentlandite Covellite Cinnabar Realgar Orpiment Stibnite Pyrite Marcasite Molybdenite Sulfarsenides: Cobaltite Arsenopyrite Gersdorffite Sulfosalts: Pyrargyrite Proustite Tetrahedrite Tennantite Enargite Bournonite Jamesonite Cylindrite IMA-CNMNC proposes a new hierarchical scheme (Mills et al., 2009). This list uses the Classification of Nickel–Strunz (mindat.org, 10 ed, pending publication). Abbreviations: "*" - discredited (IMA/CNMNC status). "?" - questionable/doubtful (IMA/CNMNC status). "REE" - Rare-earth element (Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu) "PGE" - Platinum-group element (Ru, Rh, Pd, Os, Ir, Pt) 03.C Aluminofluorides, 06 Borates, 08 Vanadates (04.H V[5,6] Vanadates), 09 Silicates: Neso: insular (from Greek νησος nēsos, island) Soro: grouping (from Greek σωροῦ sōros, heap, mound (especially of corn)) Cyclo: ring Ino: chain (from Greek ις [genitive: ινος inos], fibre) Phyllo: sheet (from Greek φύλλον phyllon, leaf) Tekto: three-dimensional framework Nickel–Strunz code scheme: NN.XY.##x NN: Nickel–Strunz mineral class number X: Nickel–Strunz mineral division letter Y: Nickel–Strunz mineral family letter ##x: Nickel–Strunz mineral/group number, x add-on letter 02.A Simple Sulfides, Selenides, etc. 02.AA Alloys of metalloids with Cu, Ag, Sn, Au: 10a Algodonite, 10b Domeykite, 10d Koutekite; 15 Novakite, 20 Cuprostibite, 25 Kutinaite, 30 Allargentum, 35 Dyscrasite, 40 Maldonite, 45 Stistaite 02.AB Ni-metalloid alloys: 10 Orcelite, 15 Maucherite, 20 Oregonite 02.