• Montroseite: Mineral information, data and localities.

    www.mindat.org/min-2769.html Weeks, A.D., Cisney, E.A., Sherwood, A.M. (1951) Hummerite and montroseite, two vanadium minerals from Montrose County, Colorado. Abstracts of papers presented at the thirty-first annual meeting of the Mineralogical Society of America at Washington, D.C..
  • Montroseite Mineral Data

    webmineral.com/data/Montroseite.shtml Visit our Advertisers for Montroseite : Dakota Matrix Minerals Google Search for Montroseite John Betts Fine Minerals Search for Montroseite McDougall Minerals Google Search for Montroseite Rock and Mineral Shows Google Search for Montroseite Weinrich Minerals, Inc. Google Search for Montroseite. Ask about Montroseite here :
  • Paramontroseite - Wikipedia

    en.wikipedia.org/wiki/Paramontroseite The vanadium–oxygen distances are also somewhat shorter in paramontroseite than in montroseite, as would be expected when the vanadium is oxidized from +3 to +4 when the hydrogen is removed. The montroseite, VO(OH), is deposited in crystalline masses in a sandstone matrix by some unknown process.
  • What does montroseite mean? - definitions.net

    www.definitions.net/definition/montroseite Definition of montroseite in the Definitions.net dictionary. Meaning of montroseite. What does montroseite mean? Information and translations of montroseite in the most comprehensive dictionary definitions resource on the web.
  • Montroseite, a New Vanadium Oxide from the Colorado Plateaus

    pubs.usgs.gov/tei/0335/report.pdf MONTROSEITE, A NEW VANADIUM OXIDE FROM THE COLORADO PLATEAUS Alice D. Weeks, Evelyn A. by l Cisney, and Al xander M. Sher~ood ABSTRACT Montroseite, a new vanadium mineral named from Montrose County, Colo-rado, has been found in four mines in weste n Colorado and in two mines in eastern Utah.
  • Paramontroseite VO2

    www.handbookofmineralogy.org/pdfs/Paramontroseite.pdf Distribution: All localities for montroseite are considered for paramontroseite: in the USA, in the Uravan district, from the Bitter Creek, Jo Dandy, and other mines, Montrose Co., the West Sunday mine, Big Gypsum Valley, San Miguel Co., and the Matchless mine, Gateway district,
  • Facile synthesis of Montroseite VOOH, Paramontroseite VO2 ...

    www.sciencedirect.com/science/article/pii/S1293255811003025 1. Introduction. Montroseite VOOH was discovered by Cisney and Sherwood in 1953 at Colorado Plateau, which has analogous structure to diaspore AlO(OH) .Montroseite is such an unstable material phase that it easily transforms to a new metastable phase Paramontroseite VO 2, which is similar to the transformation of magnetite to maghemite, lepidocrocite to maghemite and goethite to hematite .
  • Montroseite, a New Vanadium Oxide From the Colorado ...

    digital.library.unt.edu/ark:/67531/metadc1050373 Report discussing the properties of montroseite, a new vanadium mineral that was found in four mines in western Colorado and in two mines in eastern Utah.
  • MONTROSEITE, A NEW VANADIUM OXIDE FROM THE COLORADO ...

    www.minsocam.org/ammin/AM38/AM38_1235.pdf MONTROSEITE, A NEW VANADIUM OXIDE FROM THE COLORADO PLATEAUS* Arrca D. Wnnrs, EvBr-vw A. Crsxrv, arqn ArBxeNnBn M. Surnwoon U. S. Geological Suntey, Washington, D. C. Assrnecr Montroseite, a new vanadium mineral named from Montrose County, Colo., has been found in four mines in western colorado and in two mines in eastern utah.
  • Placerville, Colorado - Wikipedia

    en.wikipedia.org/wiki/Placerville,_Colorado Placerville was originally established as a small mining camp, named after the placer gold mines located on the San Miguel River and Leopard Creek. The location became known as Old Placerville after the Rio Grande Southern Railroad constructed a depot and several passing sidings west of the original settlement, calling it Placerville.