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Sulfide mineral

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Pyrite
Stibnite
Realgar

Thesulfide mineralsare a class ofmineralscontainingsulfide(S2−) ordisulfide(S2−2) as the majoranion.Some sulfide minerals are economically important as metalores.The sulfide class also includes theselenides,thetellurides,thearsenides,theantimonides,the bismuthinides, thesulfarsenidesand thesulfosalts.[1][2]Sulfide minerals areinorganic compounds.

Minerals

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Common or important examples include:[2]

Sulfarsenides:

Sulfosalts:

Nickel–Strunz Classification -02- Sulfides

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IMA-CNMNC proposes a new hierarchical scheme (Mills et al., 2009). This list uses theClassification 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 (fromGreekνησος nēsos, island)
      • Soro: grouping (fromGreekσωροῦ sōros, heap, mound (especially of corn))
      • Cyclo: ring
      • Ino: chain (fromGreekις [genitive: ινοςinos], fibre)
      • Phyllo: sheet (fromGreekφύλλονphyllon,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

Class: sulfides, selenides, tellurides

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See also

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References

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  1. ^http://www.minerals.net/mineral/sort-met.hod/group/sulfgrp.htmMinerals.net Dana Classification, Sulfides
  2. ^abKlein, Cornelis and Cornelius S. Hurlbut, Jr., 1986,Manual of Mineralogy,Wiley, 20th ed., pp 269-293ISBN0-471-80580-7
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