| | Journal (article/letter/editorial) | 3749/canmin.1700068 THE VANADIUM-BEARING OXIDE MINERALS OF THE GREEN GIANT VANADIUMGRAPHITE DEPOSIT...DEPOSIT, SOUTHWEST MADAGASCAR VERONICA E. DI CECCO§ AND KIMBERLY T. TAIT Department of Natural History-Mineralogy...Toronto, Ontario, M5H 3L5, Canada ABSTRACT Rare vanadium-rich oxide minerals have been previously identified...described from the Green Giant vanadium-graphite property in southwest Madagascar. The vanadium-rich oxides...oxides include vanadium-bearing rutile (2.88 6 1.75% V2O3, n ¼ 18), schreyerite, oxyvanite, and karelianite | | | Book (edition) | formula, its crystal system, locality, and physical property data, as well as source references. To ensure...Michael P. Cooper RD RE RO SL WD WH WW Richard D. Green Richard Eddy Ronald Bentley Sam Lieber Wayne Downey...of Bern Robert Allgood Russell Behnke Richard D. Green Richard Eddy Ronald Gibb\ RG .R 1chard Kosnar RK...provide the research mineralogist with physical property data useful in identifying unknowns. This book...our part, it can be assumed that if a standard property is omitted it is because we were unable to find | | | Book | of Ct,ervonograd, Lvov-Volyn coal basin, Lvov district, W Ukraine. This mineral fills small cavities...of the n of Ma�nitka, 1a�lied «ps1lome Zlatoust district, S Urals. This specimen, which is lane,>> appears...borehole in the Aksai Valley at the giant Chelkar salt dome, Uralsk district, W Ka zakhstan. Aksaite occurs...western margin of the Kurai Range, Kosh Agach district, Gorny Altai. Aktashite �rystals appear as small..., and the N_izhnefokinskii Intrusion (Norilsk district) [477, 478). EvidentlY, the B1lleekh Intrusion | | 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) | Antimonites, Arsenites 971 977 981 Vanadium Oxysalts Class 47 Vanadium Oxysalts 985 Molybdates and Tungstates...measured Specific Gravity, G, reported as a physical property of the species. 5) Powder Diffraction Pattern...Color Color, an important but variable mineral property, may be due to a variety of factors, including...its surfaces in reflected light. It is a complex property that depends on a mineral’s reflectivity; index...without breaking or crumbling into fragments. A property only of metals. Can be changed in shape by pressure | | | Book (edition) | according to the degree of polymerization of the vanadium polyhedra. The arsenites, antimunites. bismuthites...Andersson phase with a structure related to that of schreyerite. Assuming the general formula V 2Tin_2O 2n-1...phase, ~erdesinskiite has n = 3: by analogy with schreyerite. this should yield a structure cons1stmg of short...er al.: Mh 1983. 11 0:AM 1983.1 038 (Abst.) Schreyerite V,Z•Tif •O9 (Medenbach & Schmelzer, 1976 1) ...(010). with chain-like uni1s II [001]. 4.CB.35. Schreyerite-Kyzylkumite Group. These minerals may be natural | | | Book (edition) | along crystallographically rational planes is a property important for mineral identification: it may be...defined as negative and vice versa. Pleochroism is a property of certain minerals to absorb light of various...an important identification property of The streak is a useful property for simple identification opaque...linear scale of tions. The reflectivity (R) is a property based on the ability of a mineral to scratch another...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g. | | | Book | Theory of Crystallization Goniometry Gossan Green River Mineralogy Blacksand Minerals and Metals...Washington, D .C 2005 2. of Geology, George , . Green River Mineralogy. JAN KUTINA, and Tectonics Director...Staining Techniques. JAMES F. WESCOTT, A. P. Green Refractories Company, Mexico, Missouri 65265. Fire...produced, one colored green and the other petroleum coke, black. salt, The green is more form and grit...angle thus becomes an important distinguishing property. It is of some interest to compare the cummingtonite | | | Book (volume) | two-phasic inclusions in transparent yellowish green glass particles of volcanic eruptive breccias near...(mean of 8 analyses) is Light brownish, anisotropic green-bluish to yellow-brown [2]. Small grains (0.5 to...to the cubanite-talnakhite ores of the Noril'sk district, Eastern Siberia, Russia; it is lacking in the...(the former luminesces green, the latter blue, and the Yilmia sample yellow-green) [9]. Oldhamite with...polymetallic ore of the Marina deposit, Khaskovo district, Bulgaria; for the d values and reflectivity dispersion | | | Journal (article/letter/editorial) | represented are: kamacite (bright red), taenite (green), Fe-oxide (dark red), and sulfide (purple). OXYGEN...certain geometry of their orbits and influence of the giant planet Jupiter, these neighbor planets might approach...in outflows of low-mass carbon-rich asymptotic giant branch (AGB) stars with close-to-solar metallicity...[1-2]. Only three natural pieces of bottle-green and pale green natural glasses are known: U-1, U-2 and...Magnitogorsk (53°37ʹN, 60°10ʹE) and was in form of a light-green rounded glass piece (∼90 g) [3]. In spite of previous |
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