 | | Report (issue) | | CaV44+ O9 • 5H2 O Simplotite c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Monoclinic...8.37(3) X-ray Powder Pattern: Colorado Plateau, USA; strong preferred orientation. 8.51 (100), 2.62 (25)...73 18.85 [100.0] 100.00 4+ (1) Peanut mine, Colorado, USA; total V and V determined directly, V5+ by...silicates. Distribution: In the USA, in Colorado, from the Peanut mine, Bull Canyon, in the J.J. and Hummer...Paradox Valley, and at the Shattuck-Denn mine, Club Mesa, Uravan district, Montrose Co., and on the Sundown |  | | Journal (article/letter/editorial) | | VOL. 43, JANUARY_FEBRUARY 1958 SIMPLOTITE, A NEW QUADRIVALENT VANADIUM MINERAL FROM THE COLORADO PLATEAUX...Assrnecr Simplotite, CaVaOs.5HzO, is a new calcium tetravanadite that has been found in five vanadium-uranium...impregnated by relatively unoxidized vanadium and uranium minerals. Simplotite represents an early stage in the...the oxidation sequence of the vanadium ore. It is associated with duttonite, melanovanadite, abundant...hexagonal native selenium, and an undescribed vanadium oxide. Simplotite is biaxial negative, 2V about 25o, dispersion |  | | Report (issue) | | CALITI ES OF UTAH by Kenneth C. Bullock UTAH GEOLOGICAL AND MINERAL SURVEY a division of the UTAH DEPARTMENT...JANUARY 1981 MINERALS AND MINERAL LOCALITIES OF UTAH by Kenneth C. Bullock Nature displays her most.... . . . . . 1 Chapter I. Mining Districts of Counties and the State of Utah. . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . . . . 1 County Listings. . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . 1 Chapter II. Mining Districts of Utah . . . . . . . . . . . . . . . . . . . |  | | Report (issue) | | raniurnVanadium Deposits of the La Sal Quadrangle San Juan County, Utah, and Montrose County, Colorado GEOLOGICAL...UraniumVanadium Deposits of the La Sal Quadrangle San Juan County, Utah, and Montrose County, Colorado By WILLIAM...Jurassic System _______________________________ _ San Rafael Group__________________________ _ Entrada...) System _____________________________ _ Geyser Creek Fanglomerate_________________ _ Quaternary System..._____________________ _ Roc Creek syncline ________________________ _ Taylor Creek syncline ______________________ |  | | Book | | - [ URANIUM GUIDEBOOK FOR THE PARADOX BASIN, UTAH AND COLORADO TABLE OF CONTENTS Page THE PARADOX BASIN...AND MINING AREAS SLICK ROCK DISTRICT GYPSUM VALLEY DISTRICT BULL CANYON DISTRICT URAVAN DISTRICT GATEWAY...GATEWAY DISTRICT (EASTERN GATEWAY AREA) MC ELMO CREEK DRAINAGE AREA LA SAL CREEK AREA PARADOX DISTRICT BEAVER...VALLEY (BIG INDIAN) DISTRICT MOAB DISTRICT GREEN RIVER DISTRICT THOMPSONS DISTRICT INTER-RIVER REGION...INDIAN CREEK REGION DRY VALLEY DISTRICT COTTONWOOD AND BUTLER WASH AREAS MONTEZUMA CANYON DISTRICT SEVEN-MILE |  | | Journal (article/letter/editorial) | | University of Firenze (Florence). M. F. Simplotite Simplotite, new M,q.w E. Tnoupsow, Canl H. Roacn, AND... The analysis gives the formula CaVrOe.5HrO. Simplotite is dark green, nearly black, in coarse aggregates...very soft. x-ray study by M. E. Mrose showed simplotite to be monoclinic, pseudotetragonal, space group...A:90o25'-15',2:4, Simplotite occurs as hemispherical aggregates of platy crystals at the Peanut Mine, Montrose...Montrose County, Colo., where it occurs as coatings on fractures in the ore-bearing sandstone with duttonite |  | | Book (volume) | | instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...beds, excavations, etc.Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm...gray Barite rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides...gravels, etc.petrified wood, wood opal. CORSON COUNTY LITTLE EAGLE: area ridges, slopes, stream beds...Hounds in the United States CUSTER COUNTY AREA: The November Mine, 1.2 mi. SE of the Needles Eye Tunnel |  | | Report (issue) | | ____________________________________ _ History of mining and production ________________ _ General description...States. FIGURE 1. Map showing location of uranium-mining districts in West-Central United States-------------------------2...(1954) and McKelvey, Everhart, and Garrels (1955}. Vanadium, chromium, and copper are commonly associated...associated with uranium. In most vein deposits, vanadium and chromium are sparse, but in typical hydrothermal...in 1874 at Mauch Chunk (now Jim Thorpe), Carbon County, Pa. ('Genth, 1875, p. 144B). In 1898 a deposit |  | | Book (edition) | | vanadinite, Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst, Veracruz...topaz, Thomas Mountains, Utah; (lower /eft) rnodochrosite, N’Chwaning mine, South Africa; (lower left...left, center) wulfenite, Red Cloud mine, Arizona; (lower right, center) mimetite, Tsiimehb, Namibia; (lower...Lincoln. Encyclopedia of minerals Sagiiache County Pu blic Library Saguache , Colorado DEMCO For...Photo Editor: Wendell E. Wilson Library Saguache County Public Saguache, Colorado VAN NOSTRAND REINHOLD | | | Book (edition) | | vanadinite, Morocco; (center, left) wulfen ite San Francisco mine, Sonora, Mexico; (center) amethyst, Veracruz...topaz, Thomas Mountains, Utah; (lower le ft) rhodochrosite, N'Chwaning mine, Sou th A frica; {lower left...Willard Lincoln. Encyclopedia of minerals ~~cbe County Public Library Saguache, Colorado OEMCO For Refere...sandstone at the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely disseminated in...in the Cave Hills and Slim Buttes areas, Harding County, South Dakota. SELECTED REFERENCES: Thompson, M |
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