• Rollandite Mineral Data

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

    www.mindat.org/min-7037.html Rollandite mineral data, information about Rollandite, its properties and worldwide locations.
  • Rollandite Cu3(AsO4 2 4H2O - Handbook of Mineralogy

    handbookofmineralogy.org/pdfs/rollandite.pdf Rollandite Cu3(AsO4)2• 4H2O c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Monoclinic. Point Group: 2/m. Microcrystalline, to
  • Copper(II) arsenate - Wikipedia

    en.wikipedia.org/wiki/Rollandite Uses. Copper arsenate is an insecticide used in agriculture. It is also used as a herbicide, fungicide, and a rodenticide.It is also used as a poison in slug baits.. Copper arsenate can also be a misnomer for copper arsenite, especially when meant as a pigment.. Natural occurrences. Anhydrous copper arsenate, Cu 3 (AsO 4) 2, is found in nature as the mineral lammerite.
  • Weinrich Minerals - Home

    www.weinrichmineralsinc.com Weinrich Minerals. find your mineral try our advanced search. announcements. February 27, 2020 - New Update. We have added 35 new specimens to the... February 26, 2020 - Special "Flash Sale" One day only - four neat specimens from the... February 26, 2020 - New Update. We have added new specimens to the... On Sale Now! Liquidation Auctions ...
  • Rollandite Mineral Data - webmin.mindat.org

    webmin.mindat.org/data/Rollandite.shtml Links to other databases for Rollandite : 1 - Am. Min. Crystal Structure Database 2 - Athena 3 - GeoScienceWorld 4 - Google Images 5 - Google Scholar 6 - Handbook of Mineralogy (MinSocAm) 7 - Handbook of Mineralogy (UofA) 8 - MinDAT 9 - Mineralienatlas (Deutsch) 10 - Online Mineral Museum
  • Ludlamite: Mineral information, data and localities.

    www.mindat.org/min-2452.html Named in 1877 by Frederick Field in honor of Henry Ludlam [October 14, 1824 England, United Kingdom - June 23, 1880 London, England, United Kingdom], English mineral collector, London, England.
  • Rollandite, Cu3 (AsO4)2.4H2O, a new mineral: its ...

    www.schweizerbart.de/.../Rollandite_Cu3_AsO424H2O_a_new_mineral_its_descripti... Non pleochroic. The crystal structure was solved by direct methods (MoKa radiation) and refined using 1407 observed unique reflections to R = 0.086, Rw = 0.046. The structure of rollandite is formed by (020) sheets of CulOg octahe- dra and [100] chains of Cu2O5 square pyramids linked by AsO4 tetrahedra.
  • AMCSD Search Results - Raman Spectroscopy

    rruff.geo.arizona.edu/AMS/result.php Multiple datasets can be concatenated into a single downloadable file by selecting the datasets and then clicking . Multiple datasets can be downloaded as individual files inside a ZIP archive by selecting the datasets and then clicking
  • Rollandite, Cu3 (AsO4)2.4H2O, a new mineral: its ...

    archive-ouverte.unige.ch/unige:86439 The structure of rollandite is formed by (020) sheets of CulO6 octahedra and [100] chains of Cu2O5 square pyramids linked by AsO4 tetrahedra. The water molecule O6H2 is bonded by hydrogen bonds in the channels running along [100]. Keywords Rollandite — Arsenate — Copper: Identifiers