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MINERAL CLASSIFICATION / SYSTEMATIK der MINERALE
according to E.H. Nickel & M.C. Nichols (2009), H. Strunz & E.H. Nickel (2001)
2. SULFIDES and SULFOSALTS
(Sulfides, Selenides, Tellurides, Arsenides, Antimonides, Bismuthides, Sulfarsenites, Sulfantimonites, Sulfbismuthites, etc.)
2.F: Sulfides of Arsenic, Alkalies, Sulfides with Halides, Oxide, Hydroxide, Water
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2.FA. With As, (Sb), S
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2.FA.05. Duranusite group
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Duranusite | |
As4S | |
orth. | |
FOTO | | | | IMA 1973-003 |
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2.FA.10. Dimorphite group
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Dimorphite | |
As4S3 | |
orth., Pmnb | |
FOTO | | | | G |
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2.FA.15. Realgar group
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| 15 a. Realgar series |
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Realgar | |
As4S4 | |
mon., P21/n | |
FOTO | | | | G |
| 15 b. Pararealgar series |
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Pararealgar | |
As4S4 | |
mon., P21/c | |
FOTO | | | | IMA 1980-034 |
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2.FA.20. Alacranite group
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Alacranite | |
As8S9 | |
mon., C2/c | |
FOTO | | | | IMA 1985-033 |
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2.FA.25. Uzonite group
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Uzonite | |
As4S5 | |
mon., P21/m | |
FOTO | | | | IMA 1984-027 |
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2.FA.30. Orpiment group
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Orpiment / Auripigment | |
As4S6 | |
mon., P21/n | |
FOTO | | | | G |
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Anorpiment | |
As4S6 | |
tric., P1 | | | | | | IMA 2011-014 |
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Laphamite | |
As4Se6 | |
mon., P21/n | |
FOTO | | | | IMA 1985-021 |
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Jeromite | |
As(S,Se)2 (?) | |
amorphous | |
FOTO | | | | D |
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2.FA.35. Getchellite group
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Getchellite | |
SbAsS3 | |
mon., P21/a | |
FOTO | | | | IMA 1965-010 |
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2.FA.35. Wakabayashilit-Gruppe
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Wakabayashilite | |
SbAs10S18 | |
mon., P21/m | |
FOTO | | | | IMA 1969-024 |
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Wakabayashilite has a hexagonal pseudo-cell, P63/mmc.
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2.FA.Appendix. Seleniumsulfide
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unnamed | |
SeS2 | |
tetr. (?) | |
FOTO | | | | - |
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Not grouped, because the compound is at time not described as a mineral. Known from the Lichtenberg open cast, Ronneburg, Thuringia.
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2.FB. With Alkalies (without Cl etc.)
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2.FB.05. Caswellsilverite group
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Caswellsilverite | |
NaCrS2 | |
trig., R-3m | | | | | | IMA 1981-012a |
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Schöllhornite | |
Na0.3(H2O)CrS2 | |
trig., R-3m (?) | |
FOTO | | | | IMA 1984-043 |
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Cronusite | |
Ca0.2(H2O)2CrS2 | |
trig., R-3m (?) | |
FOTO | | | | IMA 1999-018 |
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2.FB.10. Chvilevait group
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Chvilevaite | |
Na(Cu,Fe,Zn)2S2 | |
trig., P3m1 | | | | | | IMA 1987-017 |
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2.FB.15. Orickite group
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Orickite | |
(Na,K)<1CuFeS2 · n H2O | |
hex. | |
FOTO | | | | IMA 1978-059a |
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2.EB.20. Rasvumite group
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Rasvumite | |
KFe2S3 | |
orth., Cmcm | | | | | | IMA 1970-028 |
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Pautovite | |
CsFe2S3 | |
orth., Cmcm | | | | | | IMA 2004-005 |
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2.EB.25. Colimaite group
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Colimaite | |
K3VS4 | |
orth., Pnma | | | | | | IMA 2007-045 |
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2.FC. With Cl, Br, I (Halide-Sulfide)
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2.FC.05. Djerfisherite group
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Djerfisherite | |
K6Na(Fe,Cu)24S26Cl | |
cub., Pm-3m | |
FOTO | | | | IMA 1965-028 |
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Owensite | |
Ba6(Cu,Fe)25S27 | |
cub., Pm-3m | | | | | | IMA 1993-061 |
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Thalfenisite | |
Tl6(Fe,Ni)25S26Cl | |
cub. | | | | | | IMA 1979-018 |
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Cu-Djerfisherite | |
K6(Cu,Fe)25S26Cl | |
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| | | | N |
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2.FC.10. Bartonite group
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Bartonite | |
K6Fe20S26(S,Cl) | |
tetr., I4/mmm | | | | | | IMA 1977-039 |
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Chlorbartonite | |
K6Fe24S26(Cl,S) | |
tetr., I4/mmm | | | | | | IMA 2000-048 |
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2.FC.15. Corderoite group
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| 15 a. Corderoite series |
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Corderoite | |
Hg3S2Cl2 | |
cub., I213 | |
FOTO | | | | IMA 1973-037 |
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Lavrentievite | |
Hg3S2(Cl,Br)2 | |
mon., P2/m (?) | | | | | | IMA 1984-020 |
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Arzakite | |
Hg3S2(Br,Cl)2 | |
mon., P2/m (?) | | | | | | N |
| 15 b. Kenhsuite series |
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Kenhsuite | |
Hg3S2Cl2 | |
orth., A2mm | | | | | | IMA 1996-026 |
| 15 c. Grechishchevite series |
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Grechishchevite | |
Hg3S2(Br,Cl,I)2 | |
tetr., P4/mmm | | | | | | IMA 1988-027 |
| 15 d. Radtkeite series |
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Radtkeite | |
Hg3S2ClI | |
orth., Fmmm (?) | | | | | | IMA 1989-030 |
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2.FC.20. Capgaronnit group
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| 20 a. Corderoite series |
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Capgaronnite | |
HgAgS(Cl,Br) | |
orth., P21212 | |
FOTO | | | | IMA 1990-011 |
| 20 b. Iltisite series |
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Iltisite | |
HgAgS(Cl,Br) | |
hex. | |
FOTO | | | | IMA 1994-031 |
| 20 c. Perroudite series |
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Perroudite | |
Hg5Ag4S5(I,Br)2Cl2 | |
orth., P21212 | |
FOTO | | | | IMA 1986-035 |
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2.FC.25. Demicheleite group
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Demicheleite-(Cl) | |
BiSCl | |
orth., Pnma | | | | | | IMA 2008-020 |
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Demicheleite-(Br) | |
BiSBr | |
orth., Pnma | | | | | | IMA 2007-022 |
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Demicheleite-(I) | |
BiSI | |
orth., Pnma | | | | | | IMA 2009-049 |
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2.FD. With O, OH, H2O (Oxysulfides etc.)
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2.FD.05. Kermesite group
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Kermesite | |
Sb2S2O | |
tric., P-1 | |
FOTO | | ENTDECKUNG | | G |
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2.FD.10. Viaeneite group
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Viaeneite | |
(Fe,Pb)4S8O | |
mon. | | | | | | IMA 1993-051 |
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2.FD.15. Group deleted
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2.FD.20. Erdite group
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Erdite | |
NaFeS2 · 2 H2O | |
mon. | | | | | | IMA 1977-078 |
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2.FD.25. Coyoteite group
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Coyoteite | |
NaFe3S5 · 2 H2O | |
tric., P-1 or P1 | | | | | | IMA 1978-042 |
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2.FD.30. Valleriite group
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Valleriite | |
(Fe,Cu)S · 0.75 (Mg,Al,Fe)(OH)2 | |
2 cells, trig., R-3m and P-3m1 | |
FOTO | | | | G |
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Ferrovalleriite | |
(Fe,Cu)S · 0.75 Fe(OH)2 | |
trig., R-3m | | | | | | IMA 2011-068 |
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Haapalaite | |
(Fe,Ni)S · 0.8 (Mg,Fe)(OH)2 | |
2 cells, trig., R-3m and (?) | | | | | | IMA 1972-021 |
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Yushkinite | |
(V,□)S · 0.6 (Mg,Al)(OH)2 | |
2 cells, trig., P-3m1 (?) and (?) | |
FOTO | | | | IMA 1983-050 |
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Ekplexite | |
(Nb,Mo,W)S2 · (Mg1-xAlx)(OH)2+x | |
trig., P321 | | | | | | IMA 2011-082 |
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2.FD.35. Tochilinite group
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Tochilinite | |
(Fe,□)S · 0.85 (Mg,Fe)(OH)2 | |
tric., C1 | |
FOTO | | | | IMA 1971-002 |
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Ferrotochilinite | |
6 FeS · 5 Fe(OH)2 | |
mon., C2/m | | | | | | IMA 2010-080 |
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2.FD.40. Wilhelmramsayite group
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Wilhelmramsayite | |
Cu3FeS3 · 2 H2O | |
orth., Pmmm | | | | | | IMA 2004-033 |
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2.FD.45. Vyalsovite group
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Vyalsovite | |
FeS · Ca(OH)2 · Al(OH)3 | |
orth., Cmmm | |
FOTO | | | | IMA 1989-004 |
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2.FD.50. Bazhenovite group
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Bazhenovite | |
CaS5 · CaS2O3 · 6 Ca(OH)2 · 20 H2O | |
mon., P21/c | |
FOTO | | | | IMA 1986-053 |
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in bold: grandfathered, IMA accepted, renamed and redefined (with IMA approval) minerals,
in normal letters: minerals published without IMA approval, questionable minerals, polytypes
G = Grandfathered minerals: original description preceded the establishment of the CNMNC in 1959, and generally regarded as a valid species
A or IMA No. = Minerals approved by the CNMNC
Rd = Redefinition of the mineral approved by the CNMNC
Rn = Renamed with approval by the CNMNC
GROUP = a name used to designate a group of species
N = Mineral published without approval of the CNMNC
Q = Questionable mineral
H = Hypothetical mineral (synthetic, anthropogenic, etc.)
D = Discredited by the CNMNC
Poly = Polytype
© Thomas Witzke / Stollentroll (2007 - 2010)
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