• Ourayite Mineral Data

    webmineral.com/data/Ourayite.shtml Ourayite Crystallography: Axial Ratios: a:b:c =0.3055:1:0.1861 : Cell Dimensions: a = 13.457, b = 44.042, c = 8.2, Z = 1; V = 4,859.92 Den(Calc)= 7.11
  • Ourayite dictionary definition | ourayite defined

    www.yourdictionary.com/ourayite ourayite definition: Noun 1. (mineralogy) An orthorhombic-dipyramidal gray mineral containing bismuth, lead, silver, and sulfur.Origin -ite...
  • Ourayite: Mineral information, data and localities.

    www.mindat.org/min-3046.html Makovicky, E., Karup-Møller, S. (1977) Chemistry and crystallography of the lillianite homologous series. II. Definition of new minerals eskimoite, vikingite, ourayite and treasurite. Redefinition of schirmerite and new data on the lillianite-gustavite solid-solution series. Neues Jahrbuch für Mineralogie, Abhandlungen: 131: 56-82.
  • What does ourayite mean? - definitions

    www.definitions.net/definition/ourayite Definition of ourayite in the Definitions.net dictionary. Meaning of ourayite. Information and translations of ourayite in the most comprehensive dictionary definitions resource on the web.
  • ourayite - Wiktionary

    en.wiktionary.org/wiki/ourayite ourayite An orthorhombic-dipyramidal gray mineral containing bismuth, lead, silver, and sulfur. References “Ourayite ...
  • Ourayite - Mindat.org

    www.mindat.org/gm/3046 Ourayite, silvery gray metallic lath 1 x 0.25 mm in gray brown granular dolomite. Associated (outside of FOV) with cosalite, heyrovskyite, and chalcopyrite.
  • Ourayite Mineral Specimen For Sale - Dakota Matrix Minerals

    www.dakotamatrix.com/products/9441/ourayite Ourayite - Dull grey veinlets of Ourayite throughout a Quartz vein with Pyrite. Unconfirmed by as you may. A polished side indicates some work may have been performed on this specimen. Originally from the Leavitt collection with tag (see prov. tab). This is a repost from a defaulted order. . This and many more mineral specimens are available for sale at Dakota Matrix Minerals.
  • Ourayite Ag3Pb4Bi5S13(?) - Handbook of Mineralogy

    www.handbookofmineralogy.com/pdfs/ourayite.pdf Ourayite Ag3Pb4Bi5S13(?) c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Orthorhombic. Point Group: 2/m 2/m 2/m or mm2. As irregular laths, to
  • Ourayite Mineral Specimen For Sale

    www.dakotamatrix.com/products/3069/ourayite Ourayite - Thumbnail sized sample with bright silvery grains surrounding galena. Mineralogical Research Co. label. . This and many more mineral specimens are available for sale at Dakota Matrix Minerals.
  • List of minerals approved by IMA (O) - Wikipedia

    en.wikipedia.org/wiki/List_of_minerals_approved_by_IMA_(O) This list includes those recognised minerals beginning with the letter O.The International Mineralogical Association is the international group that recognises new minerals and new mineral names, however minerals discovered before 1959 did not go through the official naming procedure, although some minerals published previously have been either confirmed or discredited since that date.