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The sulfide minerals are a class of
mineral In geology and mineralogy, a mineral or mineral species is, broadly speaking, a solid chemical compound with a fairly well-defined chemical composition and a specific crystal structure that occurs naturally in pure form.John P. Rafferty, ed. (2 ...
s containing
sulfide Sulfide (British English also sulphide) is an inorganic anion of sulfur with the chemical formula S2− or a compound containing one or more S2− ions. Solutions of sulfide salts are corrosive. ''Sulfide'' also refers to chemical compounds la ...
(S2−) or
disulfide In biochemistry, a disulfide (or disulphide in British English) refers to a functional group with the structure . The linkage is also called an SS-bond or sometimes a disulfide bridge and is usually derived by the coupling of two thiol groups. In ...
(S22−) as the major
anion An ion () is an atom or molecule with a net electrical charge. The charge of an electron is considered to be negative by convention and this charge is equal and opposite to the charge of a proton, which is considered to be positive by conve ...
. Some sulfide minerals are economically important as metal ores. The sulfide class also includes the selenides, the
tellurides The telluride ion is the anion Te2− and its derivatives. It is analogous to the other chalcogenide anions, the lighter O2−, S2−, and Se2−, and the heavier Po2−. In principle, Te2− is formed by the two-e− reduction of telluri ...
, the arsenides, the
antimonides Antimonides (sometimes called stibnides) are compounds of antimony with more electropositive elements. The antimonide ion is Sb3−. Reduction of antimony by alkali metals or by other methods leads to alkali metal antimonides of various types. ...
, the bismuthinides, the
sulfarsenide The sulfarsenide minerals are a subgroup of the sulfide minerals which include arsenic replacing sulfur as an anion in the formula.Klein, Cornelis and Cornelius S. Hurlbut, 1985, ''Manual of Mineralogy,'' 20th ed., John Wiley and Sons, New York, p. ...
s and the sulfosalts.http://www.minerals.net/mineral/sort-met.hod/group/sulfgrp.htm Minerals.net Dana Classification, SulfidesKlein, Cornelis and Cornelius S. Hurlbut, Jr., 1986, ''Manual of Mineralogy'', Wiley, 20th ed., pp 269-293 Sulfide minerals are
inorganic compound In chemistry, an inorganic compound is typically a chemical compound that lacks carbon–hydrogen bonds, that is, a compound that is not an organic compound. The study of inorganic compounds is a subfield of chemistry known as '' inorganic chemis ...
s.


Minerals

Common or important examples include: *
Acanthite Acanthite is a form of silver sulfide with the chemical formula Ag2S. It crystallizes in the monoclinic system and is the stable form of silver sulfide below . Argentite is the stable form above that temperature. As argentite cools below that te ...
*
Chalcocite Chalcocite (), copper(I) sulfide (Cu2S), is an important copper ore mineral. It is opaque and dark gray to black, with a metallic luster. It has a hardness of 2.5–3 on the Mohs scale. It is a sulfide with a monoclinic crystal system. ...
*
Bornite Bornite, also known as peacock ore, is a sulfide mineral with chemical composition Cu5 Fe S4 that crystallizes in the orthorhombic system (pseudo-cubic). Appearance Bornite has a brown to copper-red color on fresh surfaces that tarnishes to v ...
*
Galena Galena, also called lead glance, is the natural mineral form of lead(II) sulfide (PbS). It is the most important ore of lead and an important source of silver. Galena is one of the most abundant and widely distributed sulfide minerals. It cr ...
*
Sphalerite Sphalerite (sometimes spelled sphaelerite) is a sulfide mineral with the chemical formula . It is the most important ore of zinc. Sphalerite is found in a variety of deposit types, but it is primarily in sedimentary exhalative, Mississippi-V ...
* Chalcopyrite * Pyrrhotite * Millerite * Pentlandite * Covellite * Cinnabar * Realgar *
Orpiment Orpiment is a deep-colored, orange-yellow arsenic sulfide mineral with formula . It is found in volcanic fumaroles, low-temperature hydrothermal veins, and hot springs and is formed both by sublimation and as a byproduct of the decay of anothe ...
* Stibnite *
Pyrite The mineral pyrite (), or iron pyrite, also known as fool's gold, is an iron sulfide with the chemical formula Iron, FeSulfur, S2 (iron (II) disulfide). Pyrite is the most abundant sulfide mineral. Pyrite's metallic Luster (mineralogy), lust ...
* Marcasite *
Molybdenite Molybdenite is a mineral of molybdenum disulfide, Mo S2. Similar in appearance and feel to graphite, molybdenite has a lubricating effect that is a consequence of its layered structure. The atomic structure consists of a sheet of molybdenum ato ...
Sulfarsenides: *
Cobaltite Cobaltite is a sulfide mineral composed of cobalt, arsenic, and sulfur, Co As S. Its impurities may contain up to 10% iron and variable amounts of nickel.Klein, Cornelus and Cornrlius Hurlbut, 1996, ''Manual of Mineralogy'', 20th ed., Wiley, p ...
*
Arsenopyrite Arsenopyrite ( IMA symbol: Apy) is an iron arsenic sulfide (FeAsS). It is a hard ( Mohs 5.5-6) metallic, opaque, steel grey to silver white mineral with a relatively high specific gravity of 6.1. When dissolved in nitric acid, it releases elem ...
* Gersdorffite Sulfosalts: * Pyrargyrite * Proustite *
Tetrahedrite Tetrahedrite is a copper antimony sulfosalt mineral with formula: . It is the antimony endmember of the continuous solid solution series with arsenic-bearing tennantite. Pure endmembers of the series are seldom if ever seen in nature. Of the t ...
* Tennantite * Enargite * Bournonite * Jamesonite * Cylindrite


Nickel–Strunz Classification -02- Sulfides

IMA-CNMNC proposes a new hierarchical scheme (Mills et al., 2009). This list uses the Classification of Nickel–Strunz (
mindat.org Mindat.org is a non-commercial online database, claiming to be the largest mineral database and mineralogical reference website on the Internet. It is used by professional mineralogists, geologists, and amateur mineral collectors alike. The ...
, 10 ed, pending publication). *Abbreviations: **"*" - discredited (IMA/CNMNC status). **"?" - questionable/doubtful (IMA/CNMNC status). **"REE" -
Rare-earth element The rare-earth elements (REE), also called the rare-earth metals or (in context) rare-earth oxides or sometimes the lanthanides ( yttrium and scandium are usually included as rare earths), are a set of 17 nearly-indistinguishable lustrous silv ...
(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 ,6/sup> Vanadates), 09 Silicates: ***Neso: insular (from
Greek Greek may refer to: Greece Anything of, from, or related to Greece, a country in Southern Europe: *Greeks, an ethnic group. *Greek language, a branch of the Indo-European language family. **Proto-Greek language, the assumed last common ancestor ...
νησος nēsos, island) ***Soro: grouping (from
Greek Greek may refer to: Greece Anything of, from, or related to Greece, a country in Southern Europe: *Greeks, an ethnic group. *Greek language, a branch of the Indo-European language family. **Proto-Greek language, the assumed last common ancestor ...
σωροῦ sōros, heap, mound (especially of corn)) ***Cyclo: ring ***Ino: chain (from
Greek Greek may refer to: Greece Anything of, from, or related to Greece, a country in Southern Europe: *Greeks, an ethnic group. *Greek language, a branch of the Indo-European language family. **Proto-Greek language, the assumed last common ancestor ...
ις enitive: ινος ''inos'' fibre) ***Phyllo: sheet (from
Greek Greek may refer to: Greece Anything of, from, or related to Greece, a country in Southern Europe: *Greeks, an ethnic group. *Greek language, a branch of the Indo-European language family. **Proto-Greek language, the assumed last common ancestor ...
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


Class: sulfides, selenides, tellurides

* 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 The silver antimonide mineral dyscrasite has the chemical formula Ag3Sb. It is an opaque, silver white, metallic mineral which crystallizes in the orthorhombic crystal system. It forms pyramidal crystals up to and can also form cylindrical and ...
, 40 Maldonite, 45 Stistaite ** 02.AB Ni-metalloid alloys: 10 Orcelite, 15 Maucherite, 20 Oregonite ** 02.AC Alloys of metalloids with PGE: 05a Atheneite, 05a Vincentite; 10a Stillwaterite, 10b Mertieite-II, 10c Arsenopalladinite; 15a Miessiite, 15a Isomertieite, 15b Mertieite-I; 20a Stibiopalladinite, 20b Palarstanide, 20c Menshikovite; 25a Palladoarsenide, 25b Rhodarsenide, 25c Palladodymite, 25d Naldretteite, 25e Majakite, 25f Palladobismutharsenide; 30 Polkanovite; 35a Genkinite, 35b Ungavaite, 40
Polarite Polarite, is an opaque, yellow-white mineral with the chemical formula . Its crystals are orthorhombic pyramidal, but can only be seen through a microscope. It has a metallic luster and leaves a white streak. Polarite is rated 3.5 to 4 on the Mohs ...
; 45a Froodite, 45b Iridarsenite, 45c Borishanskiite * 02.B Metal Sulfides, M:S > 1:1 (mainly 2:1) ** 02.BA With Cu, Ag, Au: 05a
Chalcocite Chalcocite (), copper(I) sulfide (Cu2S), is an important copper ore mineral. It is opaque and dark gray to black, with a metallic luster. It has a hardness of 2.5–3 on the Mohs scale. It is a sulfide with a monoclinic crystal system. ...
, 05b Djurleite, 05c
Geerite Geerite is a copper sulfide mineral with the chemical formula Cu8S5. The mineral is named after the original collector, Adam Geer, of Utica, New York, US. Crystallography Geerite is in the crystal class . This means that the crystal could be ...
, 05d Roxbyite, 05e
Digenite Digenite is a copper sulfide mineral with formula: Cu9S5. Digenite is a black to dark blue opaque mineral that crystallizes with a trigonal - hexagonal scalenohedral structure. In habit it is usually massive, but does often show pseudo-cubic f ...
, 05f Anilite; 10
Bornite Bornite, also known as peacock ore, is a sulfide mineral with chemical composition Cu5 Fe S4 that crystallizes in the orthorhombic system (pseudo-cubic). Appearance Bornite has a brown to copper-red color on fresh surfaces that tarnishes to v ...
; 15a Berzelianite, 15b Bellidoite, 15c Umangite, 15d Athabascaite; 20a Rickardite, 20b Weissite; 25a
Stromeyerite Stromeyerite is a sulfide mineral of copper and silver, with the chemical formula Ag Cu S. It forms opaque blue grey to dark blue orthorhombic crystals. It was discovered in 1832 in Central Bohemia Region, Czech Republic, and named after ...
, 25b Mckinstryite, 25c Selenojalpaite, 25c Jalpaite, 25d Eucairite, 25e Henryite; 30a
Acanthite Acanthite is a form of silver sulfide with the chemical formula Ag2S. It crystallizes in the monoclinic system and is the stable form of silver sulfide below . Argentite is the stable form above that temperature. As argentite cools below that te ...
, 30a
Argentite In mineralogy, argentite (from the Latin ''argentum'', silver) is cubic silver sulfide (Ag2S), which can only exist at temperatures above 173 °C, 177 °C or 179 °C. When it cools to ordinary temperatures it turns into its monocli ...
*, 30b Aguilarite, 30b
Naumannite Silver selenide (Ag2Se) is the reaction product formed when selenium toning analog silver gelatine photo papers in photographic print toning. The selenium toner contains sodium selenite (Na2SeO3) as one of its active ingredients, which is the sourc ...
, 30c
Hessite Hessite is a mineral form of disilver telluride (Ag2Te). It is a soft, dark grey telluride mineral which forms monoclinic crystals. It is named after Germain Henri Hess (1802–1850). Hessite is found in the US in Eagle County, Colorado and in ...
, 30d Cervelleite, 30e Stutzite; 35
Argyrodite Argyrodite is an uncommon silver germanium sulfide mineral with formula Ag8GeS6. The color is iron-black with a purplish tinge, and the luster metallic. Discovered by Clemens Winkler in 1886, it is of interest as it was described shortly after t ...
, 35 Putzite, 35 Canfieldite; 40a Fischesserite, 40a Petzite, 40b Uytenbogaardtite, 40c Petrovskaite, 40d Penzhinite; 45 Bezsmertnovite, 50 Bogdanovite, 55 Bilibinskite, 60 Chenguodaite ** 02.BB With Ni, Fe: 05 Heazlewoodite; 10 Arsenohauchecornite, 10 Bismutohauchecornite, 10 Hauchecornite, 10 Tellurohauchecornite, 10 Tucekite; 15a Argentopentlandite, 15a
Cobaltpentlandite Pentlandite is an iron–nickel sulfide with the chemical formula . Pentlandite has a narrow variation range in Ni:Fe but it is usually described as having a Ni:Fe of 1:1. It also contains minor cobalt, usually at low levels as a fraction of wei ...
, 15a Geffroyite, 15a Manganoshadlunite, 15a Pentlandite, 15a Shadlunite, 15b Godlevskite, 15c Sugakiite; 20 Vozhminite ** 02.BC With Rh, Pd, Pt, etc.: 05 Palladseite, 05 Miassite; 10 Oosterboschite; 15 Jagueite, 15 Chrisstanleyite; 20 Keithconnite, 25 Vasilite, 30 Telluropalladinite, 35 Luberoite, 40 Oulankaite, 45 Telargpalite, 50
Temagamite Temagamite is a bright white palladium mercury telluride mineral with a hardness of on the Mohs scale. Its chemical formula is Pd3 Hg Te3. It was discovered at the Temagami Mine on Temagami Island, Lake Temagami in 1973, and it represents a ...
, 55 Sopcheite, 60 Laflammeite, 65 Tischendorfite, 70 Kharaelakhite ** 02.BD With Hg, Tl: 05 Imiterite, 10 Gortdrumite; 15 Balkanite, 15 Danielsite; 20 Donharrisite, 25 Carlinite; 30 Bukovite, 30 Thalcusite, 30 Murunskite; 35 Rohaite, 40 Chalcothallite, 45 Sabatierite, 50 Crookesite, 55 Brodtkorbite ** 02.BE With Pb(Bi): 05 Betekhtinite, 10 Furutobeite; 15
Rhodplumsite Rhodplumsite is a rare rhodium-lead sulfide mineral, chemical formula Rh3Pb2S2. It was originally discovered within a platinum nugget, in grains up to 40 μm in size. Its name originates from its composition; rhodium and lead (plumbum in Latin ...
, 15 Shandite; 20 Parkerite, 25 Schlemaite, 30 Pasavaite * 02.C Metal Sulfides, M:S = 1:1 (and similar) ** 02.CA With Cu: 05a Covellite, 05b Klockmannite, 05c Spionkopite, 05d Yarrowite; 10 Nukundamite, 15 Calvertite ** 02.CB With Zn, Fe, Cu, Ag, Au, etc.: 05a Rudashevskyite, 05a Hawleyite, 05a Coloradoite, 05a Metacinnabar, 05a
Sphalerite Sphalerite (sometimes spelled sphaelerite) is a sulfide mineral with the chemical formula . It is the most important ore of zinc. Sphalerite is found in a variety of deposit types, but it is primarily in sedimentary exhalative, Mississippi-V ...
, 05a
Tiemannite Tiemannite is a mineral, mercury selenide, formula HgSe. It occurs in hydrothermal veins associated with other selenides, or other mercury minerals such as cinnabar, and often with calcite. Discovered in 1855 in Germany, it is named after Johan ...
, 05a Stilleite, 05b Sakuraiite, 05c Polhemusite; 07.0 Arsenosulvanite?; 10a Chalcopyrite, 10a Eskebornite, 10a Gallite, 10a Lenaite, 10a Roquesite, 10a Laforetite, 10b Haycockite, 10b
Mooihoekite Mooihoekite is a copper iron sulfide mineral with chemical formula of Cu9Fe9S16. The mineral was discovered in 1972 and received its name from its discovery area, the Mooihoek mine in Transvaal, South Africa. Crystal structure and optical prope ...
, 10b Putoranite, 10b Talnakhite; 15a Cernyite, 15a Hocartite, 15a Kuramite, 15a Pirquitasite, 15a Stannite, 15a Velikite, 15a Idaite, 15a Ferrokesterite, 15a Kesterite, 15b
Mohite Mohite is a copper tin sulfide mineral with the chemical formula Cu2SnS3. It is colored greenish gray and leaves a gray streak. It is opaque and has metallic luster. Its crystal system is triclinic pedial. It is rated 4 on the Mohs Scale and ...
, 15c Stannoidite; 20 Chatkalite, 20 Mawsonite; 30 Colusite, 30
Germanite Germanite is a rare copper iron germanium sulfide mineral, Cu26Fe4Ge4S32. It was first discovered in 1922, and named for its germanium content. It is only a minor source of this important semiconductor element, which is mainly derived from the p ...
, 30 Germanocolusite, 30
Nekrasovite :''See Nekrasov Cossacks for another meaning'' Nekrasovite is a rare copper vanadium sulfosalt mineral with formula . It crystallizes in the isometric system and occurs as small grains in ore aggregates. It is a brown opaque metallic mineral with M ...
, 30 Stibiocolusite, 30 Maikainite, 30 Ovamboite; 35a
Hemusite Hemusite is a very rare isometric gray mineral containing copper, molybdenum, sulfur, and tin with chemical formula Cu6SnMoS8. It was discovered by Bulgarian mineralogist Georgi Terziev in 1963. He also described it and named it after Haemus, th ...
, 35a Kiddcreekite, 35a Renierite, 35a Polkovicite, 35a Morozeviczite, 35a Catamarcaite, 35a Vinciennite; 40 Lautite; 45 Cadmoselite, 45 Rambergite, 45 Greenockite, 45 Wurtzite; 55a Cubanite, 55b Isocubanite; 60 Picotpaulite, 60 Raguinite; 65
Argentopyrite Argentopyrite is a moderately rare sulfide mineral with the chemical formula . It is one of the natural compounds of the type, with ''M'' being caesium in very rare pautovite, copper in relatively common cubanite, potassium in rare rasvumite ...
, 65 Sternbergite; 70 Sulvanite, 75 Vulcanite, 80
Empressite Empressite is a mineral form of silver telluride, AgTe. It is a rare, grey, orthorhombic mineral with which can form compact masses, rarely as bipyramidal crystals. Recent crystallographic analysis has confirmed that empressite is a distinct miner ...
, 85 Muthmannite ** 02.CC With Ni, Fe, Co, PGE, etc.: 05 Zlatogorite, 05
Breithauptite Breithauptite is a nickel antimonide mineral with the simple formula NiSb. Breithauptite is a metallic opaque copper-red mineral crystallizing in the hexagonal - dihexagonal dipyramidal crystal system. It is typically massive to reniform in habit, ...
, 05 Freboldite, 05 Langisite, 05
Nickeline Nickeline or niccolite is a mineral consisting primarily of nickel arsenide (NiAs). The naturally-occurring mineral contains roughly 43.9% nickel and 56.1% arsenic by mass, but composition of the mineral may vary slightly. Small quantities of ...
, 05 Sederholmite, 05 Stumpflite, 05 Sudburyite, 05 Sobolevskite, 05 Achavalite, 05 Jaipurite*, 05 Hexatestibiopanickelite, 05 Kotulskite; 10 Smythite, 10 Pyrrhotite, 10 Troilite; 15 Cherepanovite, 15 Modderite, 15 Ruthenarsenite, 15 Westerveldite; 20 Makinenite, 20 Millerite; 25
Mackinawite Mackinawite is an iron nickel sulfide mineral with the chemical formula (where x = 0 to 0.11). The mineral crystallizes in the tetragonal crystal system and has been described as a distorted, close packed, cubic array of S atoms with some of t ...
, 30 Vavrinite; 35a
Braggite Braggite is a sulfide mineral of platinum, palladium and nickel with chemical formula: (Pt, Pd, Ni)S. It is a dense (specific gravity of 10), steel grey, opaque mineral which crystallizes in the tetragonal crystal system. It is the central member ...
, 35a Cooperite, 35a Vysotskite ** 02.CD With Sn, Pb, Hg, etc.: 05 Herzenbergite, 05 Teallite; 10 Altaite, 10
Galena Galena, also called lead glance, is the natural mineral form of lead(II) sulfide (PbS). It is the most important ore of lead and an important source of silver. Galena is one of the most abundant and widely distributed sulfide minerals. It cr ...
, 10 Clausthalite, 10 Alabandite, 10
Niningerite Niningerite is a magnesium-iron-manganese sulfide mineral with the chemical formula MgS that is found in enstatite chondrite meteorites. Niningerite is the magnesium-dominant analog of keilite. This mineral is named after Harvey H. Nininger. S ...
, 10 Oldhamite, 10
Keilite Keilite is an iron-magnesium sulfide mineral with the chemical formula that is found in enstatite chondrites. Keilite is the iron-dominant analog of niningerite. Keilite is named after Klaus Keil (born 1934). Occurrences Examples of keilite occu ...
; 15a Cinnabar, 15b Hypercinnabar * 02.D Metal Sulfides, M:S = 3:4 and 2:3 ** 02.DA M:S = 3:4: 05 Bornhardtite, 05 Florensovite, 05 Carrollite, 05 Fletcherite, 05
Daubréelite Daubréelite is a rare sulfide mineral. It crystallizes with cubic symmetry and has chemical composition of Fe2+Cr3+2S4. It usually occurs as black platy aggregates. Naming and history Daubréelite was named after the French mineralogist, petr ...
, 05 Greigite, 05
Linnaeite Linnaeite is a cobalt Cobalt is a chemical element with the symbol Co and atomic number 27. As with nickel, cobalt is found in the Earth's crust only in a chemically combined form, save for small deposits found in alloys of natural meteoric iro ...
, 05 Kalininite, 05
Polydymite Polydymite, Ni2+Ni23+S4, is a supergene thiospinel sulfide mineral associated with the weathering of primary pentlandite nickel sulfide. Polydymite crystallises in the isometric system, with a hardness of 4.5 to 5.5 and a specific gravity of abo ...
, 05 Violarite, 05 Tyrrellite, 05 Siegenite, 05 Trustedtite, 05 Cadmoindite, 05 Cuproiridsite, 05 Cuprorhodsite, 05 Dayingite*, 05 Ferrorhodsite, 05 Indite, 05 Malanite, 05 Xingzhongite; 10 Rhodostannite, 10 Toyohaite; 15 Wilkmanite, 15 Brezinaite, 15 Heideite; 20 Inaglyite, 20 Konderite; 25 Kingstonite ** 02.DB M:S = 2:3 and similar: 05 Heklaite, 05a Antimonselite, 05a Guanajuatite, 05a Bismuthinite, 05a Stibnite, 05a Metastibnite, 05b Paakkonenite; 10 Ottemannite, 10 Suredaite; 15 Bowieite, 15 Kashinite; 20 Montbrayite, 25 Edgarite, 30
Tarkianite Tarkianite is a rhenium sulfide mineral. Its type locality is the Hitura Nickel Mine in Nivala, Finland Finland ( fi, Suomi ; sv, Finland ), officially the Republic of Finland (; ), is a Nordic country in Northern Europe. It shares la ...
, 35 Cameronite ** 02.DC Variable M:S: 05 Platynite?, 05a Hedleyite, 05b Nevskite, 05b Telluronevskite, 05b Ingodite, 05b Sulphotsumoite, 05b Tsumoite, 05c Kawazulite, 05c Paraguanajuatite, 05c Skippenite, 05c
Tetradymite Tetradymite is a mineral consisting of bismuth, tellurium and sulfide, Bi2 Te2 S, also known as telluric bismuth. If sulfur is absent the mineral is tellurobismuthite and the formula is then Bi2Te3. Traces of selenium are usually present. Cry ...
, 05c Tellurantimony, 05c
Tellurobismuthite Tellurobismuthite, or tellurbismuth, is a telluride mineral: bismuth telluride ( Bi2 Te3). It crystallizes in the trigonal system. There are natural cleavage planes in the (0001) direction as the crystal is effectively lamellar (layered) in that ...
, 05d Laitakarite, 05d Ikunolite, 05d Joseite, 05d Joseite-B, 05d Pilsenite, 05e Vihorlatite, 05e Baksanite, 05e Protojoseite*, 05e Sztrokayite* * 02.E Metal Sulfides, M:S £1:2 ** 02.EA M:S = 1:2: 05
Sylvanite Sylvanite or silver gold telluride, chemical formula , is the most common telluride of gold. Properties The gold:silver ratio varies from 3:1 to 1:1. It is a metallic mineral with a color that ranges from a steely gray to almost white. It is c ...
, 10 Calaverite; 15 Krennerite, 15 Kostovite; 20 Berndtite, 20 Merenskyite, 20 Melonite, 20 Kitkaite, 20 Moncheite, 20 Sudovikovite, 20 Shuangfengite; 25 Verbeekite; 30
Drysdallite Drysdallite is a rare molybdenum selenium sulfide mineral with formula Mo(Se,S)2. It crystallizes in the hexagonal system as small pyramidal crystals or in cleavable masses. It is an opaque metallic mineral with a Mohs hardness The Mohs scal ...
, 30 Jordisite, 30
Molybdenite Molybdenite is a mineral of molybdenum disulfide, Mo S2. Similar in appearance and feel to graphite, molybdenite has a lubricating effect that is a consequence of its layered structure. The atomic structure consists of a sheet of molybdenum ato ...
, 30 Tungstenite ** 02.EB M:S = 1:2, with Fe, Co, Ni, PGE, etc.: 05a Aurostibite, 05a
Cattierite Cattierite (CoS2) is a cobalt sulfide mineral found in the Democratic Republic of Congo. It was discovered together with the nickel sulfide vaesite by Johannes F. Vaes, a Belgian mineralologist and named after Felicien Cattier, who was chairman o ...
, 05a
Hauerite Hauerite is a manganese sulfide mineral with the chemical formula Mn S2. It forms reddish brown or black octahedral crystals with the pyrite structure and it is usually found associated with the sulfides of other transition metals such as ramber ...
, 05a Fukuchilite, 05a
Erlichmanite Erlichmanite is the naturally occurring mineral form of osmium sulfide (OsS2). It is grey with a metallic luster, hardness around 5, and specific gravity about 9. It is found in noble metal placer deposit In geology, a placer deposit or placer ...
, 05a Geversite, 05a Insizwaite, 05a
Laurite Laurite is an opaque black, metallic ruthenium sulfide mineral with formula: RuS2. It crystallizes in the isometric system. It is in the pyrite structural group. Though rare, it occurs in many parts of the world. Laurite has a Mohs hardness of 7 ...
, 05a Krutaite, 05a
Pyrite The mineral pyrite (), or iron pyrite, also known as fool's gold, is an iron sulfide with the chemical formula Iron, FeSulfur, S2 (iron (II) disulfide). Pyrite is the most abundant sulfide mineral. Pyrite's metallic Luster (mineralogy), lust ...
, 05a
Penroseite Penroseite is a rare selenide mineral with formula (Ni,Co,Cu)Se2. It has a gray-steel color and black streak with a hardness of 3. It is an isometric mineral, 2/m. Penroseite was first discovered in 1925 in a Bolivian rhyolite. It was named for ...
, 05a
Sperrylite Sperrylite is a platinum arsenide mineral with the chemical formula and is an opaque metallic tin white mineral which crystallizes in the isometric system with the pyrite group structure. It forms cubic, octahedral or pyritohedral crystals in ...
, 05a
Vaesite Vaesite ( Ni S2) is a mineral found together with cattierite in the Democratic Republic of Congo. It is named after Johannes F. Vaes, a Belgian mineralologist. It is part of the pyrite group The pyrite group of minerals is a set of cubic crystal ...
, 05a Villamaninite, 05a
Trogtalite Trogtalite is a rare selenide mineral with the formula Co Se2. It crystallizes in the cubic system and is part of the pyrite group, consisting of Co2+ and Se22− ions. It has a rose-violet colour and its crystals are opaque. It often occurs as ...
, 05a Dzharkenite, 05a Gaotaiite, 05b Bambollaite; 10a Frohbergite, 10a Hastite?, 10a
Ferroselite Orthorhombic ferroselite and its isometric polymorph dzharkenite are iron selenides of general formula FeSe2 precipitated under reducing conditions in anoxic environments. They are a source of selenium in the Rocky Mountains where selenium occ ...
, 10a Kullerudite, 10a Mattagamite, 10a Marcasite, 10b
Alloclasite Alloclasite () is a sulfosalt mineral ( IMA symbol: Acl). It is a member of the arsenopyrite group. Alloclasite crystallizes in the monoclinic system and typically forms as columnar to radiating acicular prismatic clusters. It is an opaque steel-gr ...
, 10c
Glaucodot Glaucodot is a cobalt iron arsenic sulfide mineral with formula . The cobalt:iron(II) ratio is typically 3:1 with minor nickel substituting. It forms a series with arsenopyrite . It is an opaque grey to tin-white typically found as massive forms w ...
, 10d Costibite, 10e Pararammelsbergite, 10e Paracostibite, 10f Oenite; 15a Clinosafflorite, 15a Anduoite, 15a Omeiite, 15a Lollingite, 15a Nisbite, 15a Rammelsbergite, 15a Safflorite, 15b Seinajokite; 20 Paxite, 20
Arsenopyrite Arsenopyrite ( IMA symbol: Apy) is an iron arsenic sulfide (FeAsS). It is a hard ( Mohs 5.5-6) metallic, opaque, steel grey to silver white mineral with a relatively high specific gravity of 6.1. When dissolved in nitric acid, it releases elem ...
, 20 Gudmundite, 20 Ruarsite, 20 Osarsite; 25
Krutovite Krutovite is a cubic nickel diarsenide with a chemical composition of NiAs2 and a sulfur content of 0.02-0.34 weight percent. Krutovite is composed of nickel and arsenic with trace to minor amounts of cobalt, iron, copper, sulfur, and antimony.V ...
, 25
Cobaltite Cobaltite is a sulfide mineral composed of cobalt, arsenic, and sulfur, Co As S. Its impurities may contain up to 10% iron and variable amounts of nickel.Klein, Cornelus and Cornrlius Hurlbut, 1996, ''Manual of Mineralogy'', 20th ed., Wiley, p ...
, 25 Changchengite, 25 Hollingworthite, 25 Gersdorffite, 25 Irarsite, 25 Jolliffeite, 25 Padmaite, 25 Platarsite, 25
Ullmannite Ullmannite is a nickel antimony sulfide mineral with formula: NiSbS. Considerable substitution occurs with cobalt and iron in the nickel site along with bismuth and arsenic in the antimony site. A solid solution series exists with the high c ...
, 25 Tolovkite, 25 Willyamite, 25 Milotaite, 25 Kalungaite, 25 Maslovite, 25 Testibiopalladite, 25 Michenerite, 25 Mayingite; 30 Urvantsevite, 35
Rheniite Rheniite is a very rare rhenium sulfide mineral with the chemical formula ( ). It forms metallic, silver grey platey crystals in the triclinic - pinacoidal class. It has a specific gravity of 7.5. It was discovered at the Kudriavy Volcano, Ituru ...
** 02.EC M:S = 1:>2: 05 Ferroskutterudite, 05 Kieftite, 05 Dienerite?, 05
Nickelskutterudite Named after Skuterudåsen, a hill in Modum, Norway, skutterudite is a cobalt arsenide mineral containing variable amounts of nickel and iron substituting for cobalt with the ideal formula CoAs3. Some references give the arsenic a variable formula ...
, 05 Skutterudite; 10 Patronite * 02.F Sulfides of Arsenic, Alkalies; Sulfides with Halide, Oxide, Hydroxide, O ** 02.FA With As, (Sb), S: 05 Duranusite, 10
Dimorphite Dimorphite, chemical name arsenic sesquisulfide (As4S3), is a very rare orange-yellow arsenic sulfide mineral. In nature, dimorphite forms primarily by Deposition (phase transition), deposition in volcanic fumaroles at temperatures of 70–80  ...
, 15a Realgar, 15b Pararealgar, 20 Alacranite, 25 Uzonite; 30 Laphamite, 30
Orpiment Orpiment is a deep-colored, orange-yellow arsenic sulfide mineral with formula . It is found in volcanic fumaroles, low-temperature hydrothermal veins, and hot springs and is formed both by sublimation and as a byproduct of the decay of anothe ...
; 35
Getchellite Getchellite is a rare sulfide of arsenic and antimony, AsSbS3, that was discovered by B. G. Weissberg of the New Zealand Department of Scientific and Industrial Research in 1963, and approved as a new species by the International Mineralogical A ...
, 40 Wakabayashilite ** 02.FB With Alkalies (without Cl, etc.): 05 Cronusite, 05 Caswellsilverite, 05 Schollhornite; 10 Chvilevaite, 15 Orickite; 20 Rasvumite, 20 Pautovite; 25
Colimaite Colimaite, the naturally occurring analog of synthetic K3VS4, is a sulfide mineral discovered in southwestern Mexico. The potassium-vanadium sulfide was collected from the crater of the Colima volcano. The mineral colimaite is named after the l ...
** 02.FC With Cl, Br, I (halide-sulfides): 05 Djerfisherite, 05 Owensite, 05 Thalfenisite; 10 Bartonite, 10 Chlorbartonite; 15a Arzakite, 15a
Corderoite Corderoite is an extremely rare mercury sulfide chloride mineral with formula Hg3S2Cl2. It crystallizes in the isometric crystal system. It is soft, 1.5 to 2 on the Mohs scale, and varies in color from light gray to black and rarely pink or yello ...
, 15a Lavrentievite, 15b
Kenhsuite Kenhsuite is a mercury sulfide with chloride ions. It was described as a species from specimens obtained at the McDermitt mine, in Opalite, Humboldt Nevada county, (USA). The name is a tribute to Dr. Kenneth Junghwa Hsu. Professor Emeritus of t ...
, 15c Grechishchevite, 15d Radtkeite; 20a Capgaronnite, 20b Iltisite, 20c Perroudite; 25 Demicheleite-(Br), 25 Demicheleite-(Cl) ** 02.FD With O, OH, : 05 Kermesite, 10 Viaeneite, 20 Erdite, 25
Coyoteite Coyoteite is a hydrated sodium iron sulfide mineral. The mineral was named coyoteite after Coyote Peak near Orick, California, where it was discovered (along with another rare mineral, orickite). This mineral is unstable under normal atmospheric ...
; 30 Haapalaite, 30
Valleriite Valleriite is an uncommon sulfide mineral (hydroxysulfide) of iron and copper with formula: or . It is an opaque, soft, bronze-yellow to brown mineral which occurs as nodules or encrustations. Discovery and occurrence Valleriite was first describ ...
, 30 Yushkinite; 35 Tochilinite, 40 Wilhelmramsayite, 45 Vyalsovite, 50 Bazhenovite * 02.X Unclassified Strunz Sulfides ** 02.XX Unknown: 00 Horsfordite?, 00 Imgreite?, 00
Bravoite The mineral pyrite (), or iron pyrite, also known as fool's gold, is an iron sulfide with the chemical formula Fe S2 (iron (II) disulfide). Pyrite is the most abundant sulfide mineral. Pyrite's metallic luster and pale brass-yellow hue gi ...
?, 00 Isochalcopyrite?, 00 Bayankhanite?, 00 Dzhezkazganite*, 00 Matraite?, 00 Iridisite*, 00 Prassoite, 00 Samaniite, 00 Horomanite, 00 Jeromite?, 00 Dilithium*, 00 Kurilite?


See also

* Classification of non-silicate minerals *
Classification of silicate minerals This list gives an overview of the classification of minerals (silicates) and includes mostly International Mineralogical Association (IMA) recognized minerals and its groupings. This list complements the List of minerals recognized by the Internat ...


References

* * *
Webmineral New Dana Classification of Sulfide Minerals


External links

{{Strunz