The oxide mineral class includes those minerals in which the oxide anion (O2-) is bonded to one or more metal ions. The hydroxide bearing minerals are typically included in the oxide class. The minerals with complex anion groups such as the silicates, sulfates, carbonates and phosphates are classed separately.
Simple oxides:
- X2O and XO
- Cuprite Cu2O
- Ice H2O
- Periclase group
- Periclase MgO
- Manganosite MnO
- Zincite group
- Zincite ZnO
- Bromellite BeO
- Tenorite CuO
- Litharge PbO
- X2O3
- XO2
- Rutile group
- Rutile TiO2
- Pyrolusite MnO2
- Cassiterite SnO2
- Baddeleyite ZrO2
- Uraninite UO2
- Thorianite ThO2
- Rutile group
- XY2O4
- Spinel group
- Spinel MgAl2O4
- Gahnite ZnAl2O4
- Magnetite Fe3O4 (Fe2+Fe3+2O4)
- Franklinite (Zn,Fe,Mn)(Fe,Mn)2O4
- Chromite FeCr2O4
- Chrysoberyl BeAl2O4
- Columbite(Fe,Mn)(Nb,Ta)2O6
- Spinel group
Hyroxide subgroup:
- Brucite Mg(OH)2
- Manganite MnO(OH)
- Romanechite BaMn2+Mn4+8O16(OH)4
- Goethite group
Nickel-Strunz Classification -04- Oxides
IMA-CNMNC proposes a new hierarchical scheme (Mills et al., 2009). This list uses it to modify the Classification of Nickel-Strunz (10 ed, pending publication).
- Abbreviations:
- "*" - Mineral not IMA Approved.
- "?" - IMA Discredited Mineral Name.
- "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
Class: oxides
- 04.A Metal:Oxygen = 2.1 and 1:1
- 04.AA Cation:Anion (M:O) = 2:1 (and 1.8:1): 05 Ice, 10 Cuprite, 15 Paramelaconite
- 04.AB M:O = 1:1 (and up to 1:1.25); with small to medium-sized cations only: 05 Crednerite, 10 Tenorite; 15 Delafossite, 15 Mcconnellite; 20 Bromellite, 20 Zincite; 25 Lime, 25 Bunsenite, 25 Monteponite, 25 Manganosite, 25 Periclase, 25 Wustite
- 04.AC M:O = 1:1 (and up to 1:1.25); with large cations (± smaller ones): 05 Swedenborgite; 10 Brownmillerite, 10 Srebrodolskite; 15 Montroydite, 20 Litharge, 20 Romarchite, 25 Massicot
- 04.B Metal:Oxygen = 3:4 and similar
- 04.BA With small and medium-sized cations: 05 Chrysoberyl, 10 Manganostibite
- 04.BB With only medium-sized cations: 05 Filipstadite, 05 Donathite?, 05 Gahnite, 05 Galaxite, 05 Hercynite, 05 Spinel, 05 Cochromite, 05 Chromite, 05 Magnesiochromite, 05 Manganochromite, 05 Nichromite, 05 Zincochromite, 05 Magnetite, 05 Cuprospinel, 05 Franklinite, 05 Jacobsite, 05 Magnesioferrite, 05 Trevorite, 05 Brunogeierite, 05 Coulsonite, 05 Magnesiocoulsonite, 05 Qandilite, 05 Ulvospinel, 05 Vuorelainenite; 10 Hydrohetaerolite, 10 Hausmannite, 10 Iwakiite, 10 Hetaerolite; 15 Maghemite, 20 Tegengrenite, 25 Xieite
- 04.BC With medium-sized and large cations: 05 Marokite, 10 Dmitryivanovite
- 04.BD With only large cations: 05 Minium
- 04.C Metal:Oxygen = 2:3, 3:5, and Similar
- 04.CB With medium-sized cations: 05 Tistarite, 05 Auroantimonate*, 05 Brizziite-VII, 05 Brizziite-III, 05 Corundum, 05 Eskolaite, 05 Hematite, 05 Karelianite, 05 Geikielite, 05 Ecandrewsite, 05 Ilmenite, 05 Pyrophanite, 05 Melanostibite, 05 Romanite*; 10 Bixbyite, 10 Avicennite; 15 Armalcolite, 15 Mongshanite*, 15 Pseudobrookite; 20 Magnesiohogbomite-6N6S, 20 Magnesiohogbomite-2N3S, 20 Magnesiohogbomite-2N2S, 20 Zincohogbomite-2N2S, 20 Ferrohogbomite-2N2S; 25 Pseudorutile, 25 Ilmenorutile; 30 Oxyvanite, 30 Berdesinskiite; 35 Olkhonskite, 35 Schreyerite; 40 Kamiokite, 40 Nolanite, 40 Rinmanite; 45 Stibioclaudetite, 45 Claudetite; 50 Arsenolite, 50 Senarmontite; 55 Valentinite, 60 Bismite, 65 Sphaerobismoite, 70 Sillenite, 75 Kyzylkumite
- 04.CC With large and medium-sized cations: 05 Chrombismite, 10 Freudenbergite, 15 Grossite, 20 Mayenite, 25 Yafsoanite; 30 Barioperovskite, 30 Lakargiite, 30 Natroniobite, 30 Latrappite, 30 Lueshite, 30 Perovskite; 35 Macedonite, 35 Isolueshite, 35 Loparite-(Ce), 35 Tausonite; 40 Crichtonite, 40 Dessauite, 40 Davidite-(Ce), 40 Davidite-(La), 40 Mathiasite, 40 Lindsleyite, 40 Landauite, 40 Loveringite, 40 Loveringite, 40 Cleusonite, 40 Gramaccioliite-(Y); 45 Hawthorneite, 45 Magnetoplumbite, 45 Haggertyite, 45 Batiferrite, 45 Hibonite, 45 Nezilovite, 45 Yimengite, 45 Diaoyudaoite, 45 Lindqvistite, 45 Plumboferrite; 50 Jeppeite, 55 Zenzenite, 60 Mengxianminite*
- 04.D Metal:Oxygen = 1:2 and similar
- 04.DA With small cations
- (moved to -09- Subclass: tektosilicates)
- 04.DB With medium-sized cations; chains of edge-sharing octahedra: 05 Tripuhyite, 05 Tugarinovite, 05 Varlamoffite*, 05 Argutite, 05 Cassiterite, 05 Rutile, 05 Pyrolusite, 05 Plattnerite, 05 Squawcreekite?; 10 Bystromite, 10 Ordonezite, 10 Tapiolite-(Fe), 10 Tapiolite-(Mn), 10 Tapiolite*, 15a Paramontroseite, 15a Ramsdellite, 15b Akhtenskite, 15c Nsutite; 20 Scrutinyite; 25 Ixiolite, 25 Ishikawaite, 25 Srilankite, 25 Samarskite-(Y), 25 Samarskite-(Yb), 25 Yttrocolumbite-(Y); 30 Heftetjernite, 30 Wolframoixiolite*, 30 Krasnoselskite*, 30 Ferberite, 30 Hubnerite, 30 Sanmartinite, 30 Wolframite*; 35 Tantalite-(Mg), 35 Tantalite-(Fe), 35 Tantalite-(Mn), 35 Columbite-(Mg), 35 Columbite-(Fe), 35 Columbite-(Mn), 35 Qitianlingite; 40 Ferrowodginite, 40 Lithiotantite, 40 Lithiowodginite, 40 Tantalowodginite*, 40 Titanowodginite, 40 Wodginite, 40 Ferrotitanowodginite; 45 Tivanite, 50 Carmichaelite, 55 Alumotantite, 60 Biehlite
- 04.DC With medium-sized cations; sheets of edge-sharing octahedra: 05 Bahianite, 10 Simpsonite
- 04.DD With medium-sized cations; frameworks of edge-sharing octahedra: 05 Anatase, 10 Brookite
- 04.DE With medium-sized cations; with various polyhedra: 05 Downeyite, 10 Koragoite; 15 Koechlinite, 15 Russellite, 15 Tungstibite; 20 Tellurite, 25 Paratellurite; 30 Cervantite, 30 Bismutotantalite, 30 Bismutocolumbite, 30 Clinocervantite, 30 Stibiocolumbite, 30 Stibiotantalite; 35 IMA2007-058, 35 Baddeleyite
- 04.DF With large (± medium-sized) cations; dimers and trimers of edge-sharing octahedra: 05 Nioboaeschynite-(Y), 05 Aeschynite-(Ce), 05 Aeschynite-(Nd), 05 Aeschynite-(Y), 05 Nioboaeschynite-(Ce), 05 Nioboaeschynite-(Nd), 05 Tantalaeschynite-(Y), 05 Rynersonite, 05 Vigezzite, 10 Changbaiite, 15 Murataite
- 04.DG With large (± medium-sized) cations; chains of edge-sharing octahedra: 05 Euxenite-(Y), 05 Loranskite-(Y), 05 Polycrase-(Y), 05 Uranopolycrase, 05 Fersmite, 05 Kobeite-(Y), 05 Tanteuxenite-(Y), 05 Yttrocrasite-(Y); 10 Fergusonite-beta-(Nd), 10 Fergusonite-beta-(Y), 10 Fergusonite-beta-(Ce), 10 Yttrotantalite-(Y); 15 Foordite, 15 Thoreaulite; 20 Raspite
- 04.DH With large (± medium-sized) cations; sheets of edge-sharing octahedra: 05 Brannerite, 05 Orthobrannerite, 05 Thorutite; 10 Kassite, 10 Lucasite-(Ce); 15 Alumotungstite, 15 Ferritungstite, 15 Betafite, 15 Cesstibtantite, 15 Bismutomicrolite, 15 Ceriopyrochlore-(Ce), 15 Bariopyrochlore, 15 Bariomicrolite, 15 Calciobetafite, 15 Plumbomicrolite, 15 Kalipyrochlore, 15 Plumbopyrochlore, 15 Strontiopyrochlore*, 15 Uranmicrolite, 15 Pyrochlore, 15 Microlite, 15 Natrobistantite, 15 Plumbobetafite, 15 Stibiomicrolite, 15 Stannomicrolite, 15 Stibiobetafite, 15 Uranpyrochlore, 15 Bismutopyrochlore, 15 Fluornatromicrolite, 15 Yttrobetafite-(Y), 15 Yttropyrochlore-(Y), 15 Jixianite, 15 Elsmoreite; 20 Bismutostibiconite, 20 Bindheimite, 20 Monimolite, 20 Partzite, 20 Stetefeldtite, 20 Romeite, 20 Stibiconite; 25 Rosiaite; 30 Zirconolite-3O, 30 Zirconolite-3T, 30 Zirconolite-2M, 30 Zirconolite; 35 Liandratite, 35 Petscheckite; 40 Ingersonite, 45 Pittongite
- 04.DJ With large (± medium-sized) cations; polyhedral frameworks: 05 Calciotantite, 05 Irtyshite, 05 Natrotantite
- 04.DK With large (± medium-sized) cations; tunnel structures: 05 Ankangite, 05 Coronadite, 05 Hollandite, 05 Manjiroite, 05 Mannardite, 05 Redledgeite, 05 Priderite, 05 Henrymeyerite, 05 Akaganeite, 10 Cryptomelane, 10 Romanechite, 10 Strontiomelane, 10 Todorokite
- 04.DL With large (± medium-sized) cations; fluorite-type structures: 05 Cerianite-(Ce), 05 Zirkelite, 05 Thorianite, 05 Uraninite; 10 Calzirtite, 10 Hiarneite, 10 Tazheranite
- 04.DM With large (± medium-sized) cations; unclassified: 05 Sosedkoite, 05 Rankamaite; 15 Cesplumtantite, 20 Eyselite, 25 Kuranakhite
- 04.DA With small cations
- 04.E Metal:Oxygen = < 1:2
- 04.E: IMA2008-040
- 04.EA Oxides with metal : oxygen < 1:2 (M2O5, MO3): 05 Tantite, 10 Krasnogorite*, 10 Molybdite
- 04.X Unclassified Strunz Oxides
- 04.XX Unknown: 00 Allendeite, 00 Ashanite?, 00 Hongquiite*, 00 Psilomelane?, 00 Uhligite?, 00 Clinobirnessite*, 00 Kleberite*, 00 Chubutite*, 00 Struverite?, 00 IMA2000-016, 00 IMA2000-026
Class: hydroxides
- 04.F Hydroxides (without V or U)
- 04.FA Hydroxides with OH, without H2O; corner-sharing tetrahedra: 05a Behoite, 05b Clinobehoite; 10 Sweetite, 10 Wulfingite, 10 Ashoverite
- 04.FB Hydroxides with OH, without H2O; insular octahedra: 05 Shakhovite; 10 Cualstibite, 10 Zincalstibite
- 04.FC Hydroxides with OH, without H2O; corner-sharing octahedra: 05 Dzhalindite, 05 Sohngeite, 05 Bernalite; 10 Burtite, 10 Mushistonite, 10 Natanite, 10 Vismirnovite, 10 Schoenfliesite, 10 Wickmanite; 15 Jeanbandyite, 15 Mopungite, 15 Stottite; 15 Tetrawickmanite; 20 Ferronigerite-6N6S, 20 Ferronigerite-2N1S, 20 Magnesionigerite-6N6S, 20 Magnesionigerite-2N1S; 25 Magnesiotaaffeite-6N3S, 25 Magnesiotaaffeite-2N2S, 25 Ferrotaaffeite-6N3S
- 04.FD Hydroxides with OH, without H2O; chains of edge-sharing octahedra: 05 Spertiniite; 10 Bracewellite, 10 Diaspore, 10 Guyanaite, 10 Groutite, 10 Goethite, 10 Montroseite, 10 Tsumgallite; 15 Manganitev; 20 Cerotungstite-(Ce), 20 Yttrotungstite-(Y), 20 Yttrotungstite-(Ce); 25 Frankhawthorneite; 30 Khinite, 30 Parakhinite
- 04.FE Hydroxides with OH, without H2O; sheets of edge-sharing octahedra: 05 Amakinite, 05 Brucite, 05 Portlandite, 05 Pyrochroite, 05 Theophrastite, 05 Fougerite; 10 Bayerite, 10 Doyleite, 10 Gibbsite, 10 Nordstrandite; 15 Boehmite, 15 Lepidocrocite; 20 Grimaldiite, 20 Heterogenite-2H, 20 Heterogenite-3R; 25 Feitknechtite, 25 Lithiophorite; 30 Quenselite, 35 Ferrihydrite; 40 Feroxyhyte, 40 Vernadite; 45 Quetzalcoatlite
- 04.FF Hydroxides with OH, without H2O; various polyhedra: 05 Hydroromarchite
- 04.FG Hydroxides with OH, without H2O; unclassified: 05 Janggunite, 10 Cesarolite, 15 Kimrobinsonite
- 04.FH Hydroxides with H2O ± (OH); insular octahedra: 05 Bottinoite, 05 Brandholzite
- 04.FJ Hydroxides with H2O ± (OH); corner-sharing octahedra: 05 Sidwillite, 05 Meymacite; 10 Tungstite; 15 Ilsemannite, 15 Hydrotungstite; 20 Parabariomicrolite
- 04.FK Hydroxides with H2O ± (OH); chains of edge-sharing octahedra: 05 Bamfordite
- 04.FL Hydroxides with H2O ± (OH); sheets of edge-sharing octahedra: 05 Meixnerite, 05 Jamborite, 05 Iowaite, 05 Woodallite, 05 Akdalaite, 05 Muskoxite; 10 Hydrocalumite, 15 Kuzelite; 20 Aurorite, 20 Chalcophanite, 20 Ernienickelite, 20 Jianshuiite; 25 Woodruffite, 30 Asbolane; 40 Takanelite, 40 Rancieite; 45 Birnessite, 55 Cianciulliite, 60 Jensenite, 65 Leisingite, 75 Cafetite, 80 Mourite, 85 Deloryite
- 04.FM Hydroxides with H2O ± (OH); Unclassified: 15 Franconite, 15 Hochelagaite, 15 Ternovite; 25 Belyankinite, 25 Gerasimovskite, 25 Manganbelyankinite; 30 Silhydrite, 35 Cuzticite, 40 Cyanophyllite
- 04.FN: 05 Menezesite
- 04.G Uranyl Hydroxides
- 04.GA Without additional cations: IMA2008-022; 05 Metaschoepite, 05 Paraschoepite, 05 Schoepite; 10 Ianthinite; 15 Metastudtite, 15 Studtite
- 04.GB With additional cations (K, Ca, Ba, Pb, etc.); with mainly UO2(O,OH)5 pentagonal polyhedra: 05 Compreignacite, 05 Agrinierite, 05 Rameauite; 10 Billietite, 10 Becquerelite, 10 Protasite; 15 Richetite; 20 Calciouranoite, 20 Bauranoite, 20 Metacalciouranoite; 25 Fourmarierite, 30 Wolsendorfite, 35 Masuyite; 40 Metavandendriesscheite, 40 Vandendriesscheite; 45 Vandenbrandeite, 50 Sayrite, 55 Curite, 60 Iriginite, 65 Uranosphaerite, 70 Holfertite
- 04.GC With additional cations; with UO2(O,OH)6 hexagonal polyhedra: 05 Clarkeite, 10 Umohoite, 15 Spriggite
- 04.H V[5,6] Vanadates
- (moved to -08- Class: vanadates)
- 04.X Unclassified Strunz Oxides (Hydroxides)
- 04.XX Unknown: 00 Ungursaite*, 00 Scheteligite?
References
- Palache, Charles, Harry Berman and Clifford Frondel, 1944, The System of Mineralogy, Wiley, 7th ed. Vol. 1, p. 490 ff.
- Klein, Cornelis and Cornelius S. Hurlbut, Jr., 1985, Manual of Mineralogy, Wiley, 20th ed., pp. 295-318
- Webmineral Dana Oxides
- Stuart J. Mills, Frédéric Hatert, Ernest H. Nickel, and Giovanni Ferraris (2009). "The standardisation of mineral group hierarchies: application to recent nomenclature proposals" (PDF). Eur. J. Mineral. 21: 1073–1080. doi:10.1127/0935-1221/2009/0021-1994.
{{cite journal}}
: CS1 maint: multiple names: authors list (link) - Ernest H. Nickel and Monte C. Nichols (2009). "IMA-CNMNC List of Mineral Names" (PDF). IMA-CNMNC.
{{cite web}}
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ignored (help) - Ferraiolo, Jim. "Nickel-Strunz (Version 10) Classification System". webmineral.com.