• Cobaltite - Wikipedia

    en.wikipedia.org/wiki/Cobaltite Cobaltite is a sulfide mineral composed of cobalt, arsenic, and sulfur, Co As S.Its impurities may contains up to 10% iron and variable amounts of nickel. Structurally, it resembles pyrite (FeS 2) with one of the sulfur atoms replaced by an arsenic atom.. Although rare, it is mined as a significant source of the strategically important metal cobalt.Secondary weathering incrustations of ...
  • Cobaltite: Mineral information, data and localities.

    www.mindat.org/min-1093.html Cobaltite-Gersdorffite Series. See also the chemically very similar Glaucodot and Alloclasite. Compare 'UM1966-01-As:CoNiS' and 'UM1982-09-S:AsCoFeNi'.
  • Cobaltite: The mineral cobaltite information and pictures

    www.minerals.net/mineral/cobaltite.aspx Cobaltite is an important ore of the element cobalt. It forms very interesting and unusual crystals rarely seen in the mineral kingdom, especially the icosahedral type. The name of Cobaltite, and its namesake cobalt, is derived from the German equivalent of the leprechaun or goblin, called "kobold".
  • Cobaltite Mineral Data

    webmineral.com/data/Cobaltite.shtml Cobaltite Crystallography: Axial Ratios: a:b:c =0.9978:1:1 : Cell Dimensions: a = 5.57, b = 5.582, c = 5.582, Z = 4; V = 173.55 Den(Calc)= 6.35
  • Cobaltite | mineral | Britannica

    www.britannica.com/science/cobaltite Cobaltite, a cobalt sulfoarsenide mineral in which iron commonly replaces part of the cobalt [(Co,Fe)AsS], that occurs in high-temperature deposits. Notable occurrences are at Daşkäsän, in the lesser Caucasus, Azerbaijan; Tunaberg, Swed.; and Rājasthān, India. Cobaltite, like its relatives gersdorffite and ullmannite, crystallizes in the isometric system and is closely related to pyrite.
  • DF2014:Cobaltite - Dwarf Fortress Wiki

    dwarffortresswiki.org/index.php/DF2014:Cobaltite Cobaltite is a brilliant blue stone (notably, the only stone of its color) found as veins in numerous environments. Despite its appearance (showing up as £ unmined and * mined), it is not a usable ore.. Cobaltite is particularly dense, making it useful for stone-fall traps and as catapult ammunition.. In Real Life []. Cobaltite is an ore of cobalt, a metal not modeled in Dwarf Fortress.
  • Cobaltite | Definition of Cobaltite by Merriam-Webster

    www.merriam-webster.com/dictionary/cobaltite Cobaltite definition is - a grayish to silver-white mineral consisting of a sulfur arsenide of cobalt also containing iron and sometimes nickel and used in pigments.
  • Cobaltite - an overview | ScienceDirect Topics

    www.sciencedirect.com/topics/earth-and-planetary-sciences/cobaltite Cobaltite is a strategically significant mineral (Fig. 1.17) composed of cobalt, arsenic, and sulfur (CoAsS) crystallizing in the orthorhombic (or pseudocubic) system resembling pyrite.It contains up to 10% iron and a valuable amount of nickel. The name is derived from the German “Kobold” meaning “underground spirit” or “goblin” in allusion to the refusal of cobaltiferous ore to ...
  • Cobaltite - definition of cobaltite by The Free Dictionary

    www.thefreedictionary.com/cobaltite Define cobaltite. cobaltite synonyms, cobaltite pronunciation, cobaltite translation, English dictionary definition of cobaltite. also co·balt·ine n. A rare silver-white to gray mineral, cobalt sulfarsenide, CoAsS, that is a cobalt ore and is used in ceramics. or n a rare silvery-white...
  • Cobaltite Value, Price, and Jewelry Information ...

    www.gemsociety.org/article/cobaltite-jewelry-and-gemstone-information Cobaltite Cabochons are interesting because of the lovely reddish metallic appearance of this mineral. Cut stones are infrequently seen and are cut only as a curiosity by the collector who wants to have one of everything.