• Zwieselite Mineral Data

    www.webmineral.com/data/Zwieselite.shtml Visit our Advertisers for Zwieselite : Dakota Matrix Minerals Google Search for Zwieselite John Betts Fine Minerals Search for Zwieselite McDougall Minerals Google Search for Zwieselite Rock and Mineral Shows Google Search for Zwieselite Weinrich Minerals, Inc. Google Search for Zwieselite. Ask about Zwieselite here :
  • Zwieselite: Mineral information, data and localities.

    www.mindat.org/min-4436.html Triplite-Zwieselite Series. The Fe2+ analogue of Triplite. - This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for further information on this occurrence.?? - Indicates mineral may be doubtful at this locality.
  • ClassicGems.net : Zwieselite

    www.classicgems.net/gem_zwieselite.htm In the Triplite-Zwieselite Series, Zwieselite is the iron rich member and Triplite is the manganese rich member. Zwieselite is most often found as translucent to opaque brown massive material frequently associated with greenish or bluish-gray Triphylite. Zwieselite is rarely found as gemmy crystals suitable for faceting.
  • zwieselite - Wiktionary

    en.wiktionary.org/wiki/zwieselite zwieselite (uncountable) A brown to black mineral containing manganese, iron, phosphorus, oxygen, and fluorine. Further reading “Zwieselite” in David Barthelmy, Webmineral Mineralogy Database, 1997–. “zwieselite”, in Mindat.org‎, Hudson Institute of Mineralogy, accessed 29 August 2016.
  • What does zwieselite mean? - Definitions.net

    www.definitions.net/definition/zwieselite Definition of zwieselite in the Definitions.net dictionary. Meaning of zwieselite. What does zwieselite mean? Information and translations of zwieselite in the most comprehensive dictionary definitions resource on the web.
  • Zwieselite Mineral Specimen For Sale - dakotamatrix.com

    www.dakotamatrix.com/products/16481/zwieselite Zwieselite - Clove brown massive partitions in massive crystalline phosphate rock partially altered to Vivianite. Zweieselite forms a series with Triplite and is the Fe+2 analogue with iron at a ratio of up to 2:1 with Mn. It was originally regarded as a variety of Triplite. The type locality is Zweisel, Germany and with the earliest reference cited by RRUFF as Breithaupt in 1841.
  • Zwiesel - Wikipedia

    en.wikipedia.org/wiki/Zwiesel The mineral Zwieselite, which can be found there, was named after the glass town of Zwiesel. History. The town hall built in 1838 According to the legend, the first settlers were gold diggers. It was in 1255 that Zwiesel was first mentioned as a village with a wooden chapel.
  • Zwieselite (Fe2+ Mn2+ (PO 2 4 - handbookofmineralogy.org

    handbookofmineralogy.org/pdfs/zwieselite.pdf Zwieselite (Fe2+,Mn2+)2(PO4)F c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Monoclinic. Point Group: 2/m. Cleavable, massive, to several cm. Physical Properties: Cleavage: [On {001}, good; on {010}, fair; on {100}, poor] (by analogy to triplite).
  • Zincolibethenite - Rare mineral specimens for sale by ...

    www.dakotamatrix.com/mineral-galleries/search A collection of zincolibethenite, zinkenite, zwieselite mineral specimens from Chuquicamata mine, El Loa Prov., Antofagasta, Chile, San Germán mine, C Zincolibethenite - Rare mineral specimens for sale by Dakota Matrix, spe...
  • Weinrich Minerals - Home

    www.weinrichmineralsinc.com Weinrich Minerals. find your mineral try our advanced search. announcements. October 12, 2019 - New Update. New specimens have been added to the... October 10, 2019 - New Update. New specimens have been added to the... October 9, 2019 - New Update. We have added 55 new specimens to the... we buy collections & single important specimens ...