The project's vanadium deposits are hosted by the Cretaceous Toolebuc Formation under the Wilgunya Subgroup and are part of the Cretaceous Rolling Downs Group. ... The project's iron-titanium-vanadium resources remain unchanged since the 2011 estimate of an Inferred Resource of 86.2 Mt at 0.4% V 2 O 5, ...
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Energy and Mines Minister Purnomo Yusgiantoro said PT Jogja Magasa Iron, an Indonesian firm in which Australian miner Indo Mines Ltd (IDO.AX) has a 70 percent share, would start mining iron …
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1. Introduction. The Hongge mineral deposit in the Panzhihua–Xichang region is the biggest vanadium-bearing titanomagnetite deposit in China, with titanomagnetite reserves of 3.55 billion tons.It is a giant iron-polymetallic deposit containing titanium, vanadium, chromium, and other valuable elements (Chen et al., …
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Pergamon 0892,-.6875(94)00110-3 Minerals Engineering, Vol. 8, Nos 1/2, pp. 159--168, 1995 Elsevier Science Ltd Printed in Great Britain 0892-6875/95 $9.50+0.00 EXTRACTION OF TITANIUM, VANADIUM AND IRON FROM TITANOMAGNETITE DEPOSITS AT PIPESTONE LAKE, MANITOBA, CANADA B.C. JENA, W. DRESLER …
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In 1830, N. Sefström discovered vanadium in some iron ores. Vanadium is a white metal that possesses good resistance to corrosion by alkalis, sulfuric acid, and hydrochloric acid. Vanadium occurs in approximately sixty-five different minerals and in carbon deposits such as crude oil, coal, oil shale, and tar sands, but is never found unbound in nature. …
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and Canada, whereas iron sand deposits are found in New Zealand, Indonesia, the Philippines, and India [3 ]. Before being used as a raw material for ironmaking, the iron sand must be upgraded by magnetic separation to increase the concentration of the iron as well as titanium and vana-dium. The upgraded iron sand, or iron sand concentrate,
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process in this study for extraction and separation of vanadium, iron, and titanium using a mixture extractant of P204 and P507 was proposed. The inuences of the P204-P507 concentra-tion, P204 and P507 ratio, initial pH, phase ratio (O/A), and contact time on the extractions of vanadium, iron, and titanium were investigated.
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The Green Giant project hosts three deposit types: (1) Algoma-type iron formation, (2) volcanogenic massive sulfides deposits (VMS), and (3) metamorphosed black shale/roll-front vanadium deposits. The latter type, with its metallic suite of V-Mo-U-C, is a typical product of metamorphism of black shale deposits ( Barrie, 2009, …
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This type of Fe-Ti-oxide deposit dominated by ilmenite rarely contains more than 300 million tons of ore, with between 10- to 45-percent titanium dioxide (TiO 2), 32- to 45-percent iron oxide (FeO), and less than 0.2-percent vanadium (V). The origin of these typically discordant ore deposits remains as enigmatic as the magmatic evolution of ...
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Over recent years, a lot of work has been undertaken to process lower grade titaniferous (8-16% TiO 2) magnetite deposits to produce vanadium, titanium pigment and iron …
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mineral phase of the vanadium-titanium magnetite is Fe 3O 4, Fe 2TiO 4 and FeTiO 3. The vanadium-titanium magnetite and the graphite pow-der were mixed homogenously with the addition of the alcohol. By considering Eqs. (1)–(3), the mass ratios of C to vanadium-titanium magnetite in mixtures were set to be
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In this study, the iron-titanium-vanadium-oxygen (Fe-Ti-V-O) system in equilibrium with air was studied experimentally by high-temperature equilibration, quenching, scanning electron microscope ...
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Request PDF | Iron, Manganese, Chromium, Titanium and Vanadium Deposits | In Mongolia, about 111 iron ore deposits and occurrences are known to exist in the country; however, only five deposits ...
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Australia's TNG has obtained debt funding of up to A$200m ($140.3m) from export credit agency Korea Trade Insurance (K-SURE) for its Mount Peake vanadium-titanium-iron project in Northern Territory, …
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Titanium. Vanadium. ... Vanadium can be found in more than 60 minerals, but is typically mined from vanadium-bearing iron-oxide deposits such as vanadiferous titanomagnetite, in sandstone-hosted deposits, carbonaceous …
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) magnetite deposits to produce vanadium, titanium pigment and iron oxides using hydrometallurgical process routes.Rio Tinto QIT operations in Canada at Sorel where titaniferous magnetite ore is mined produce concentrates that are smelted to produce pig iron and titania slag.
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A Deposit Model for Magmatic Iron-Titanium-Oxide Deposits Related to Proterozoic Massif Anorthosite Plutonic Suites (USGS PDF) Titanium-vanadium deposits hosted in mafic-ultramafic layered intrusions and massif anorthosite intrusions from around the world: U.S. Geological Survey data release (Academic Article Link )
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The dumping of a large amount of steel slag not only wastes metal resources, but pollutes the ecological environment. In this study, a method for recovery of vanadium, titanium, iron, magnesium, and synthesizing anhydrite from steel slag is proposed. The leaching efficiency of V, Ti, Fe, and Mg was 99.42%, 99.36%, 99.89%, …
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Vanadium-bearing titanomagnetite is a strategic source of titanium, vanadium, iron, and other valuable elements [1–2]. In China, the Panzhihua-Xichang (Panxi) district is widely recognized as the largest deposit of vanadium-bearing tita-nomagnetite, with future reserves of 3 1010 t, accounting
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PDF | Indonesia has several Titanium deposit types: beach placer, alluvial and lateritic types. The source of Titanium minerals in beach placer is... | Find, read and …
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Occurrence and distribution of titanium ore in nature. Titanium is the 9th most abundant element in the Earth's crust, occurring primarily in the form of minerals known as titanium ores. The most common titanium minerals are ilmenite (FeTiO3), rutile (TiO2), and leucoxene (a weathered form of ilmenite). These minerals are widely …
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Iron minerals availability in Indonesia (modified from the Ministry of Industry of the Republic of Indonesia, 2007) Iron Sand Characteristic Generally, Indonesian iron sand contains …
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Buletin Sumber Daya Geologi merupakan Makalah berkala ilmiah terakreditasi LIPI bidang geologi, geofisika, geokimia, pertambangan dan bidang ilmu kebumian lainnya yang …
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In order to provide a reliable reference for utilizing Indonesia vanadium titano-magnetite (VTM) in blast furnace (BF) economically, metallurgical properties of …
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The recoveries of vanadium, iron, and titanium reached 84.52%, 89.37%, and 95.59%, respectively. Moreover, the acid decomposition efficiency of titanium slag reached 96.45%. ... Extraction of titanium, vanadium and iron from titanomagnetite deposits at pipestone lake, Manitoba, Canada, Miner. Eng., 8(1995, No. 1–2), 159. …
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DULUTH — Northern Minnesota mineral deposits containing copper, nickel and titanium are getting another look.In a news release earlier this month, Vancouver, Canada-based Green Bridge Metals ...
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The vanadium-iron-titanium deposit discovered by TNG in 2008 is located within the Neoproterozoic sediments of the Georgina Basin. The ore body is hosted by a differentiated basic sill with minor ultrabasic layers. …
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Focused on the resources sector, Tng Ltd – Mount Peake Vanadium-Titanium-Iron Project is a great project to follow. Part of overall growth in NT, Tng Ltd – Mount Peake Vanadium-Titanium-Iron Project is certainly an project to watch. In fact, dozens of other BCI users are already checking up on this project frequently.
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In order to provide a reliable reference for utilizing Indonesia vanadium titano-magnetite (VTM) in blast furnace (BF) economically, metallurgical properties of iron ore sinter with addition of Indonesia VTM in mixed sintering materials were investigated, including low-temperature reduction degradation index (RDI), reducibility index (RI), and …
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A model for predicting the vanadium content in a molten iron blast furnace (BF) was developed to solve the problem of late iron detection during the smelting process of a vanadium and titanium BF.
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A process has been developed at the laboratory scale for the recovery of titanium, vanadium and iron from the vanadium bearing titanomagnetite deposit at Pipestone Lake, Manitoba, by combined pyro- and hydrometallurgical processing route.
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As the majority of vanadium is added to steel, the annual demand for vanadium tends to follow the annual demand for steel (Leont and Shavrin, 2000, Raja, 2007).Stricter regulations around the use of high-strength steel have however increased the demand for vanadium as a steel additive (Anon, 2011).The remainder of vanadium is …
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Vanadium resources in titaniferous magnetite deposits. (Geology and resources of vanadium deposits) (Geological Survey Professional Paper 926-B) Bibliography: p. Supt. of Docs. no.: I 19.16:926-B 1. Vanadium ores. 2. Magnetite. I. Title. II. Series. III. Series: United States Geological Survey Professional Paper 926-B. TN490.V2F49 553'.462 75 ...
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The intergrowth relationship between vanadium-titanium magnetite and sphene was very complex, and the grain size of sphene was generally fine, and could not be completely liberated even by fine ...
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At the same time, the efficient utilization of valuable components such as iron, vanadium, titanium, and chromium in vanadium-titanium magnetite can also alleviate the problems caused by mineral ...
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The vanadium-iron-titanium deposit discovered by TNG in 2008 is located within the Neoproterozoic sediments of the Georgina Basin. The ore body is hosted by a differentiated basic sill with minor ultrabasic layers. The predominant rock type is olivine gabbro and the mineralised unit is defined by a high concentration of magnetite.
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Vanadium can be recovered from titaniferous magnetite ore by either of two processes: (1) precipitating a vanadium salt from a leach of ore roasted with salt, or (2) precipitation …
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The deposit iron content is 63%, and total resources of iron ore are estimated at 217 Mt. 3.1.2 Tayan Nuur Iron Deposit. The Tayan Nuur iron deposit is located in Tseel soun, 162 km south of the Altai city, Gobi-Altai Province. Tayan Nuur mine produces ~60% Fe grade iron ore concentrates and exports to steel mills in China.
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