 | | Report (issue) | | vanadium 50.94 chromium 52.00 manganese 54.94 iron 55.85 cobalt 58.93 nickel 58.69 copper 63.55...Sulfide Deposits................................ R6 Iron Oxide-Copper-Gold Deposits........................gram per liter g/t gram per metric ton IOCG iron oxide-copper-gold kg kilogram kg CaCO3 / t kilogram...in the Skellefteå VMS district of Västerbotten County, Sweden. Combined, these two groups of deposits...from the Kankberg deposit located in Västerbotten County, Sweden, and the Dashuigou and Majiagou deposits |  | | Journal (article/letter/editorial) | | 1352-1363 PlatinumMetalsin theStillwaterComplex, Montana NOUA J PAGE,J. J. ROWE,ANDJOSEPH HAFFTY Abstract...parentbasalticmagma(s) of the complex.The presenceof platinum-iron alloy, isoferroplatinum,platinian rhodium, rhodian...laurite, braggite, vysotskite,moncheite,kotulskite,merenskyite, sperrylite, and stibiopalladinitehas been confirmedby...RhodiumContentsof Rocks from the Stillwater Complex, Montana Pt Sample no. Basal Pd Au ppb Ir ppb Ru ppb...10 < 10 <4 8 <5 <5 9CC72 Pc-01 cumulate Iron Mountain 10IM72 11IM72 12IM72 13IM72 14IM72 15IM72 |  | | Journal (article/letter/editorial) | | GROUP ELEMENT DEPOSIT IN THE STILLWATER COMPLEX, MONTANA (USA) Corey J. Wall†and James S. Scoates Pacific...V6T-1Z4, Canada Abstract The Stillwater Complex, Montana (USA), is one of the world’s largest layered intrusions...northern front of the Beartooth Mountains in Montana (USA) (Fig. 1). It has had a long history of mineral... OB4 OB3 0 45°25' N H ! Stillwater Mine BB Iron Cre r il C ree k ST11-16 ek LM We st F ish...Banded series Ultramafic and Basal series JM Reef Montana Stillwater Complex Fig. 1. Geology of the Stillwater |  | | Report (issue) | | England Moscow, Russia London, Ontario Butte, Montana Modena, Italy Cape Town, Republic of South Africa...and solidification of the Stillwater Complex (Montana) are described and discussed by Zientek et al....Element Mineralization in the Stillwater Complex, Montana M.L. Zientek, R.W. Cooper, S.R. Corson and E.P...with or without some type of “special fire assay” (iron, nickel, copper, and tin have been noted). Analyses...saucer” type were made from steel coming from scrap iron originally used for ball mills from a gold mine |  | | Book | | Discovery of the J-M Reef, Stillwater Complex, Montana: the role of soil and silt platinum and palladium...Hydroxides (3) Secondary PGM (neoformations) (4) PGE in Iron- and Manganese-hydroxides (5) PGE in Smectites and...DISCOVERY OF THE J-M REEF, STILLWATER COMPLEX, MONTANA M.L. Zientek, S.R. Corson, R.D. West INTRODUCTION...Plateau and headwaters of East Boulder River 398 Iron Creek drainage and cliffs along the West Fork of...Unconformity U–Au–PGE C4 Clastic sediment-hosted C5 Iron formation C6 Cu Porphyry C7 Kupferschiefer D LATERITE |  | | Book (edition) | | 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...minerals is imparted by transition elements, especially iron, manganese, titanium, chromium, and copper. Despite...sulfide deposit; contains a concentration of hydrated iron oxide. habit The characteristic crystal form of...mass; (2) a concretionary lump of manganese and iron oxides found on ocean bottoms. occurrence The physical |  | | Report (issue) | | vanadium 50.94 chromium 52.00 manganese 54.94 iron 55.85 cobalt 58.93 nickel 58.69 copper 63.55...contain strong permanent magnets composed of neodymium-iron-boron. Photograph courtesy of Iberdrola Renewables...gelogic map of Spor Mountain area in Utah, photograph of beryllium tuff at Spor Mountain, and photograph...photograph of nodule from the Spor Mountain tuff.................................................................sedimentary manganese deposits that are not enriched in iron................................................ | | | Book (edition) | | Willard Lincoln. Encyclopedia of minerals ~~cbe County Public Library Saguache, Colorado OEMCO For Refere...minerals is imparted by transition elements, especially iron, manganese, titanium, chromium, and copper. Despite...sulfide deposit; contains a concentration of hydrated iron oxide. habit The characteristic crystal form of...mass; (2) a concretionary lump of manganese and iron oxides found on ocean bottoms. occurrence The physical...occupying certain positions in the periodic table; iron and manganese are transition elements whose electronic |  | | Book (edition) | | formulas. We have indicated the ionic charge on iron and manganese. Hardness: Mineralogists have long...minerals is imparted by transition elements, especially iron, manganese, titanium, chromium, and copper. Despite...mass; (2) a concretionary lump of manganese and iron oxides found on ocean bottoms. occurrence The physical...occupying certain positions in the periodic table; iron and manganese are transition elements whose electronic...sandstone at the Fuernrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely disseminated in uraniferous |  | | Book | | variety amethyst, sceptre habit, Denny Mountain, King County, Washington, U.S.A. / Photo by Ken Mayer...Museum analyzed it. (siderite, from Gk. sideros, iron, or of Archeology), (5) an event (uraninite,...organic geochemistry. Green River Formation, Uinta County, Utah, U.S.A. Trudell, L.C. (1970): Lithologic...Poudrette quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada. McDonald, AM. & Chao, G.Y. (1994):...Abernathy, operator of the Fumerole mine, Emery County, Utah, U.S.A., who found the first braunite. Mount |  | | Report (issue) | | 31 University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs... Majuba Hill Mine, Antelope district, Pershing County. N. Prenn collection. Photograph by J. Scovil....Goodsprings (Yellow Pine) Mining District, Clark County John C. Kepper 91 References 467 Contributors...Pyromorphite after Galena with Conichalcite Gold, Round Mountain Mine Quartz, Lovelock area Acanthite Grossular...Almandine-Spessartine Annabergite Gypsum Quartz, Petersen Mountain Heterogenite Quartz (amethyst), faceted Arsenolite |  | | Report (issue) | | __————————————————— Missouri _—————————————————— Montana _____-__-__--_-—— New Mexico _————————————————...Coeur d'Alene District, Idaho; and Butte District, Montana _____________ Great Basin and Rocky Mountains (chiefly...by nodules is ap deposits in Lake of the Woods County, Minnesota, proached, the distribution necessarily...Lead-silver-zinc replacement and most contact metasomatic iron deposits are confined to Paleozoic carbonate miogeoclinal... G. Cunningham to suggest that the Deer Trail Mountain-Alunite Ridge mining area near Marysville, west-central |  | | Conference Proceedings (Volume) | | Irene Mutti Integrated 3D mineral systems maps for iron oxide copper gold (IOCG) Deposits, Eastern Gawler...and petrophysical investigation of the Dannemora iron ore bodies, central Sweden .......................isotope chemistry of iron oxides – a vector for the exploration of concealed BIF-hosted iron ore bodies? .....and magnetite chemistry of the Malmberget apatite iron ore, Northern Norrbotten, Sweden .................analysis of the Nkout (Cameroon) and Putu (Liberia) iron ore deposits .................................. |  | | Book | | Publishing Scripta Company, Washington, DC 20005 USA. Acta Chemica Scandinavica, 1947-, Munksgaard, Noerre...Ohio 43214, USA. American Chemical Society, Journal, 1879-, Washington, DC 20036, USA. American Crystallographic...Penn- USA. American Journal of Science, 1818- Yale University, New Haven, Connecticut 06520, USA. PREFACE... PREFACE 1909 K Street NW, Washington, DC 20006, USA. Arkiv for Mineralogi och Geologi, 1949-, Almqvist...The Ohio State University, Columbus, Ohio 43210, USA. Chemical Geology, 1966-, An International -Journal |  | | Book | | While flow layering in the Josephine and Red Mountain peridotites has been attributed to metamorphic...variations in fo~, T, fH~o/fH2, and Fe203/FeO in an iron-enriched liquid, formed by the local precipitation...magmas that differentiate to extreme degrees of iron-enrichment may separate into two immiscible liquids...silica, alumina, and alkalies, and the other rich in iron and other mafic cations (McBirney, 1975; Philpotts...TiO2, MgO, MnO, Zr, and REE contents in the more iron-rich liquid; and greater K20, Na20, A1203, and Rb |  | | Book | | . . .......... . .............. . .. 273 - • Iron Oxide Copper-Gold Deposits: A Canadian Perspective...Canada's two principal deposits suggested to be iron oxide copper-gold type (Corriveau, 2007) (Fig. 2)...of the iJ111ermost pericratonic terranes (Slide Mountain, Quesnel, and Yukon-Tanana), but volu1ninous arc...seven deposit types outlined above nor, except for iron oxide copper-gold deposits (lOCG; Corriveau, 2007)...1989; Lynch et al., 1990; Groves et al., 2003). Iron oxide copper-gold deposits (Corriveau, 2007) are |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | example, gray antimony is now called stibnite, spathic iron is now known as siderite, and blue vitriol is now...carbonate Species typical of mollusc shells, the iron compounds found in bacteria, and oxalate crystals...nine chemical elements: oxygen, silicon, aluminum, iron, calcium, sodium, potassium, magnesium, and titanium...Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico...International Nuclear Commission Journal of the Iron and Steel Institute Journal of the Japanese Association |  | | Book | | SEMI-METALS ANO NON-METALS 1. 2. 3. 4. C. Platinum Group Iron Group Zinc Group Gold Group Mercury Group Bismuth...with minerals such as flint, hematite, and other iron oxides, which he used as weapons, implements, or...water-pipes and other purposes. Copper and later iron have been widely used from early times, and the...thermometers. For example, laboratory studies show that iron progressively replaces zinc in the structure of...an increase of temperature. Determination of the iron content of a sphalerite can thus be used to get |
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