• Krasnoselskite Mineral Data

    webmineral.com/data/Krasnoselskite.shtml General Krasnoselskite Information : Chemical Formula: CoWO4 : Composition: Molecular Weight = 306.78 gm Cobalt 19.21 % Co 24.43 % CoO: Tungsten 59.93 % W 75.57 % WO 3: Oxygen 20.86 % O: 100.00 % 100.00 % = TOTAL OXIDE
  • Krasnoselskite

    www.mindat.org/photo-63602.html Bluish massive mixture of krasnoselskite and krasnogorite - both not accepted by the IMA and being of technogenic origin. Field of view is 4 cm. These artifacts occur as pseudomorphose, likely after special alloy containing WC and Co, that has been affected in acidic conditions inside the dump. Collected by Rafał Siuda.
  • A Tungstate Chemical Garden - Pimentel - Wiley Online Library

    chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/syst.202000023 This phase is known as krasnoselskite, although it is not recognized as a mineral by the IMA. In this paper, we demonstrate for the first time the formation of tungstate chemical gardens, based on cobalt tungstate. The growth of tungstate chemical gardens was carried out using a cobalt chloride pellet and sodium tungstate solution.
  • NEW MINERAL NAMES*

    www.minsocam.org/ammin/AM78/AM78_672.pdf Krasnogorite, krasnoselskite B.V. Chesnokov, L.F. Bazhenova, E.P. Shcherbakova, T.A. Michal, T.N. Deriabina (1988) New minerals from the burned dumps of the Chelyabinsk coal basin. In Min-eralogy, technogenesis, and mineral-resource complexes of the Urals. Akad. Nauk SSSR-Uralskoe Otdel.. 5-31 (in Russian). Krasnogorite WO, and krasnoselskite ...
  • Arnhemite Mineral Data - Mineralogy Database

    webmin.mindat.org/data/Arnhemite.shtml 37.00.00.00 Krasnoselskite* CoWO4 P 2/c 2/m : 37.00.00.00 Laubmannite? Fe3Fe6(PO4)4(OH)12 Unk Ortho : 37.00.00.00 Oxiberaunite* (Fe,Mn)Fe5(PO4)4O(OH)4•6(H2O) Mono : 37.00.00.00 Parwanite (Na,K)(Mg,Ca)4Al8(PO4)8(CO3)(OH)7•30H2O P 2, Pm, P 2/m, P 2 1, Mono : 37.00.00.00 Pyrocoproite* (Mg(K,Na))2P2O7 Unk Mono
  • Hubnerite Mineral Data

    webmineral.com/data/Hubnerite.shtml 04.DB.30 Krasnoselskite* CoWO4 P 2/c 2/m : 04.DB.30 Sanmartinite (Zn,Fe)WO4 P 2/c 2/m : 04.DB.30 Wolframoixiolite* (Fe,Mn,Nb)(Nb,W,Ta)O4 Pc m : 04.DB.30 Wolframite* (Fe,Mn)WO4 P 2/c 2/m : 04.DB.30 Heftetjernite! ScTaO4 P 2/c 2/m : Other Hubnerite Information: References: NAME( AntBidBlaNic5) PHYS. PROP.(Enc. of Minerals,2nd ed.,1990) OPTIC PROP ...
  • Auroantimonate Mineral Data

    webmin.mindat.org/data/Auroantimonate.shtml 37.00.00.00 Krasnoselskite* CoWO4 P 2/c 2/m : 37.00.00.00 Laubmannite? Fe3Fe6(PO4)4(OH)12 Unk Ortho : 37.00.00.00 Oxiberaunite* (Fe,Mn)Fe5(PO4)4O(OH)4•6(H2O) Mono : 37.00.00.00 Parwanite (Na,K)(Mg,Ca)4Al8(PO4)8(CO3)(OH)7•30H2O P 2, Pm, P 2/m, P 2 1, Mono : 37.00.00.00 Pyrocoproite* (Mg(K,Na))2P2O7 Unk Mono
  • Varlamoffite: Mineral information, data and localities.

    www.mindat.org/min-4157.html Originally inadequately described from Cerro Rico, Potosi, Bolivia, as "Souxite" by Dr Roberto Herzenberg, who discovered that some of the secondary tin oxide resulting from the oxidation of tin-rich sulphosalts was soluble in acids and therefore was not cassiterite.Better studied material was later re-described as "Varlamoffite", which some considered to be merely a variety of Cassiterite ...
  • Gray Colored Minerals - webmin.mindat.org

    webmin.mindat.org/determin/color.php Gray Minerals listed by color, luster, and streak. 987 Gray Minerals Sorted By Color, Luster, and Streak Color
  • mp-19092: CoWO4 (monoclinic, P2/c, 13)

    materialsproject.org/materials/mp-19092 CoWO4 is zeta iron carbide-derived structured and crystallizes in the monoclinic P2/c space group. The structure is three-dimensional. W6+ is bonded to six O2- atoms to form distorted WO6 octahedra that share corners with eight equivalent CoO6 octahedra and edges with two equivalent WO6 octahedra. The corner-sharing octahedra tilt angles range from 46–55°.