• Corvusite: Mineral information, data and localities.

    www.mindat.org/min-1138.html 3 photos of Corvusite associated with Pascoite: Ca 3 (V 10 O 28) · 17H 2 O: 2 photos of Corvusite associated with Bokite (Al,Fe 3+) 1.3 (V 5+,V 4+,Fe 3+) 8 O 20 · 7.4H 2 O: 2 photos of Corvusite associated with Carnotite: K 2 (UO 2) 2 (VO 4) 2 · 3H 2 O: 2 photos of Corvusite associated with Montroseite (V 3+,Fe 3+)O(OH) 1 photo of Corvusite ...
  • Corvusite | Definition of Corvusite by Merriam-Webster

    www.merriam-webster.com/dictionary/corvusite Corvusite definition is - a hydrous vanadium oxide V7O17.nH2O of blue-black to brown color.
  • Corvite Oral : Uses, Side Effects, Interactions, Pictures ...

    www.webmd.com/drugs/2/drug-93614/corvite-oral/details Uses. This medication is a multivitamin and iron product used to treat or prevent vitamin deficiency due to poor diet, certain illnesses, or during pregnancy. Vitamins and iron are important ...
  • Corvusite Mineral Data

    webmineral.com/data/Corvusite.shtml PE Corvusite = 9.68 barns/electron U=PE Corvusite x r electron = 27.81 barns/cc. Radioactivity: GRapi = 9.79 (Gamma Ray American Petroleum Institute Units) Concentration of Corvusite per GRapi unit = 10.21 (%) Estimated Radioactivity from Corvusite - barely detectable : Corvusite Classification
  • Corvusite | Article about corvusite by The Free Dictionary

    encyclopedia2.thefreedictionary.com/corvusite Looking for corvusite? Find out information about corvusite. V2O4·6V2O5· n H2O A blue-black to brown mineral consisting of a hydrous oxide of vanadium; occurs in massive form Explanation of corvusite
  • Corvusite

    www.mindat.org/gm/1138 Black crystalline Corvusite mixed with Uraninite, and possibly a replacement after wood, with bronze Metahewettite and white Rossite. I obtained this specimen from Robert Darabos. Radioactivity reads 8,000cpm at 1cm away using a Victoreen Thyac III using a 489-35 ABG sensitive probe (unshielded).
  • Corvusite (Na Ca K) (V5+ 4+ Fe2+ O x

    www.handbookofmineralogy.com/pdfs/corvusite.pdf Corvusite (Na,Ca,K)x(V5+,V4+,Fe2+)8O20• 4H2O (x = 0.8 to 1.2) c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Monoclinic. Point Group: 2/m. Rare crystals are lathlike, elongated k [010] and flattened on {100}, to 0.2 µm; commonly massive, may display shrinkage cracks from loss of H2O. Physical Properties: Fracture: Conchoidal. Tenacity: Brittle. . Hardness = 2.5
  • Corvusite - RRUFF Database: Raman, X-ray, Infrared, and ...

    rruff.info/Corvusite Name: Corvusite RRUFF ID: R060265 Ideal Chemistry: (Na,Ca,K) 1-x (V 5+,V 4+,Fe 2+) 8 O 20 ·4H 2 O Locality: Monument no. 2 mine, Monument Valley, Apache County, Arizona, USA Source: Michael Scott S100247 Owner: RRUFF Description: Dark brown lathlike bladed crystals in parallel Status: The identification of this mineral is not yet confirmed.
  • THE CRYSTAL STRUCTURE AND CRVSTAL CHEMISTRV OF ...

    rruff-2.geo.arizona.edu/uploads/CM32_339.pdf and hea0. This study has confirmed the validity offernandinite as a unique rnineral species. It is closely related to corvusite, from which it is distinguished on the basis of the dominant interlayer cation: Ca for fernandinite, Na for corvusite. Keywords: corrnrsite, femandinite, Rierveld analysis, straczekite-type structure, vanadium bronze.
  • Rakovanite - Wikipedia

    en.wikipedia.org/wiki/Rakovanite Rakovanite, Na 3 {H 3 [V 10 O 28]}•15H 2 0, is a member of the pascoite family. It is a transparent, brittle mineral occurring in the monoclinic crystal system. It is orange in color and has an orange-yellow colored streak.Rakovanite is soft with a Mohs hardness of 1 and a calculated density of 2.407g cm −3.It does not fluoresce in long- or short-wave ultraviolet radiation.