• Westerveldite Mineral Data - webmineral.com

    webmineral.com/data/Westerveldite.shtml Visit our Advertisers for Westerveldite : Dakota Matrix Minerals Google Search for Westerveldite John Betts Fine Minerals Search for Westerveldite McDougall Minerals Google Search for Westerveldite Rock and Mineral Shows Google Search for Westerveldite Weinrich Minerals, Inc. Google Search for Westerveldite. Ask about Westerveldite here :
  • Westerveldite | Definition of Westerveldite by Lexico

    www.lexico.com/en/definition/westerveldite What does westerveldite mean? westerveldite is defined by the lexicographers at Oxford Dictionaries as An arsenic-containing mineral which occurs as microscopic brownish or silvery crystals typically forming inclusions i...
  • Westerveldite: Mineral information, data and localities.

    www.mindat.org/min-4273.html Westerveldite mineral data, information about Westerveldite, its properties and worldwide locations. SUPPORT US. If mindat.org is important to you, click here to donate to our Fall 2019 fundraiser! Log In Register.
  • What does westerveldite mean? - definitions.net

    www.definitions.net/definition/westerveldite Definition of westerveldite in the Definitions.net dictionary. Meaning of westerveldite. What does westerveldite mean? Information and translations of westerveldite in the most comprehensive dictionary definitions resource on the web.
  • Westerveldite dictionary definition | westerveldite defined

    www.yourdictionary.com/westerveldite westerveldite definition: Noun 1. (mineralogy) An orthorhombic-dipyramidal mineral containing arsenic, cobalt, iron, and nickel.Origin -ite...
  • Westerveldite (Fe Ni)As - handbookofmineralogy.com

    www.handbookofmineralogy.com/pdfs/westerveldite.pdf Westerveldite (Fe,Ni)As c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Orthorhombic. Point Group: 2/m 2/m 2/m. As irregularly shaped blebs and
  • westerveldite - Wiktionary

    en.wiktionary.org/wiki/westerveldite westerveldite An orthorhombic-dipyramidal mineral containing arsenic, cobalt, iron, and nickel. References “ ...
  • WESTERVELDITE, (FE,NI,CO)As, A NEW MINERAL L S. Oeu ...

    www.minsocam.org/ammin/AM57/AM57_354.pdf maucherite and westerveldite are crystallographically intergrown (Fig. 2c) . The maucherite-westerveldite intergrowths show systems of radi-ating and irregular, often vermicular, very fine cracks, not unlike shrinkage openings, which are limited to these intergrowths and absent in adjoining parts of niccolite; the westerveldite, generally forming
  • Westerveldite - Mindat.org

    www.mindat.org/gm/4273 A rich impregnation of silvery Westerveldite in a matrix of Eudialyte and Aegirine from the Ilimaussaq complex, Greenland, Field of view: 2 cm. Specimen and photo: Knut Eldjarn.
  • Westerveldite from Igdhlnguaq, Ilimau.ssaq alkaline massif ...

    rruff.info/doclib/MinMag/Volume_41/41-317-77.pdf Some ore-microscopic properties of westerveldite Westerveldite from Igdldnguaq is whitish grey with faint brownish and bluish tinges; the brownish tinge is less distinct compared to that of westerveldite from La Gallega (Oen et al. I972). Bireflection is very weak in air and in oil.