 | | Conference Proceedings (Volume) | | Meeting 12–15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world Proceedings VOLUME...Meeting 12–15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world Proceedings Volume...volume: Jonsson, E. et al. (ed.), 2013: Mineral deposit research for a high-tech world. Proceedings of...Metallogeny of the Fennoscandian Shield. Mineral deposit research for a high-tech world. Proceedings of...regional scale 3D-model of the Skellefte mining district, northern Sweden ........................... |  | | Journal (article/letter/editorial) | | in the Leszczyniec Unit as well as by magnetite deposit and, presumably, by a small part of tin mineralization...the Bohemian Massif and shared by Poland, and Czech Republic (Fig. 1). The KIM is bordered by four major...deposits and ore minerals occurrences. Deposits of iron (magnetite), tin (cassiterite), copper sulfides,...adits and waste dumps are still visible in the region. Unfortunately, only a few adits are now accessible...(Appendix 1). The abandoned Wieściszowice pyrite deposit (Fig. 1, Appendix 1, site 3) is hosted in a schist |  | | Journal (article/letter/editorial) | | Geochemistry and Petrology of Some Proterozoic Banded Iron-Formations of the Quadrilátero Ferrífero, Minas...data for 16 samples collected from four different iron-formations in the Early Proterozoic Minas Supergroup...least altered iron-formation precursors to the major hematite-rich ore deposits of the region. Since the...gold- and iron-rich province, which has resulted in it being the best-studied Precambrian region in Brazil...Brazil. The banded iron-formations, locally known as itabirites, and associated rocks, including dolomites |  | Stone, M.S., George, A.D., Kneeshaw, M., Barley, M.E. (2003) Stratigraphy and sedimentary features of the Tertiary Yandi channel iron deposits, Hamersley Province, Western Australia. Applied Earth Science, 112 (1) 73-80 doi:10.1179/0371745032501180 | Journal (article/letter/editorial) | | sedimentary features of the Tertiary Yandi channel iron deposits, Hamersley Province, Western Australia...channel iron deposit. Five prominent rock units are traceable along the strike of the Yandi deposit and permit...Basal Conglomerate (BCONG). The upper part of the deposit is characterised by a transition from spheroidal...secondary silica and alumina in the upper part of the deposit. The high lithic and clay content of the GPC and...sedimentary features. The BCONG is a channel lag deposit re-worked during deposition of the MOZ. This interpretation |  | | Journal (article/letter/editorial) | | crystals, possibly as a stain, cement, and/or massive deposit, followed by pseudomorphic and topotactic dehydroxylation...to gray hematite, (2) low-temperature leaching of iron-bearing silicates and other materials leaving a...deposits includes deposition of any combination of iron oxides or oxyhydroxides by aqueous or hydrothermal...detailed geomorphic examination of the Sinus Meridiani region, Hynek et al. [2002] conclude that the most likely...fluid or oxidation of a magnetite-rich pyroclastic deposit. Similarly, Arvidson et al. [2003] and Chapman |  | | Book (edition) | | 03-05 14 Cadmium I/A.04-40 16 Lead I/A.05-20 18 Iron I/A.07-10 20 Kamacite I/A.07-20 22 Taenite I/A.08-20...(S : As,Sb,Bi = x), Sulfosalts with Predominant Iron and Copper x = 2.0 Berthierite II/E.01-10 458 Wittichenite...05-10 Ilmenite IV/C.05-20 Pyrophanite IV/C.05-30 Maghemite IV/C.06-10 Högbomite IV/C.07-10 Magnetoplumbite...sometimes red tinges or cobalt with pink shades, while iron shows pronounced tones of red, brown, and occasionally...gangue mineral may be considered as waste in one deposit and as ore mineral in another (e.g., hedenbergite) |  | | Book | | Chapter 35 Consideration of Certain Aspects of Banded Iron Formations (BIFs) with Emphasis on Precambrian BIFs...shales, hornfels and granites of the Harzburg district, showed that the amount of boron decreases from...of the granite-gneissic Precambrian rocks of the region and of manganese mobilized by leaching of basalts...controlled by the structurally superimposed unwrapping region. This engendered the decisive conditions in the...granitized material itself. The wide country rock-region may in many cases be a significant contributor |  | | Journal (article/letter/editorial) | | igin of magnetite fr om Gol-e-Ghohar ir on or e deposit of SE I r an: I n situ L A-I CPM S analyses” by...igin of magnetite fr om Gol-e-Ghohar ir on or e deposit of SE I r an: I n situ L A-I CP-M S analyses” by...skarn origin of magnetite from Gol-e-Ghohar iron ore deposit of SE Iran: In situ LA-ICPMS analyses” by...atapour@uk.ac.ir ABSTRACT The Gol-e-Gohar iron deposit occurs in Ediacaran banded magnetite-hematiteschist...submarine ultramafic-mafic volcanism, sedimentation and iron oxide mineralization were formed during Ediacaran |  | Jesus, A. P., Mateus, A., Waerenborgh, J. C., Figueiras, J., Alves, L. C., Oliveira, V. (2003) HYPOGENE TITANIAN, VANADIAN MAGHEMITE IN REWORKED OXIDE CUMULATES IN THE BEJA LAYERED GABBRO COMPLEX, ODIVELAS, SOUTHEASTERN PORTUGAL. The Canadian Mineralogist, 41 (5) 1105-1124 doi:10.2113/gscanmin.41.5.1105 | Journal (article/letter/editorial) | | 1105-1124 (2003) HYPOGENE TITANIAN, VANADIAN MAGHEMITE IN REWORKED OXIDE CUMULATES IN THE BEJA LAYERED...mainly composed of vanadium-bearing titanian maghemite, as large equant grains forming a polygonal texture...amounts of maghemite. No Fe2+ was detected by Mössbauer spectroscopy in either maghemite and titanian...titanian maghemite. Strongly weathered samples show hematite § E-mail address: ana.jesus@fc.ul.pt 1106 ...CANADIAN MINERALOGIST and goethite replacing the maghemite or forming late veinlets cutting all oxide phases |  | | Journal (article/letter/editorial) | | Journal of Earth Sciences (2003) 50, 669–690 Channel iron deposits of the Hamersley Province, Western Australia...fluvial goethite–hematite channel iron deposits (CID) of the Pilbara region of Western Australia, formerly...the ‘Robe Pisolite’, represent a major source of iron ore mined in the Hamersley Province. The CID occupy...and non-ore. KEY WORDS: channel iron deposits, goethite, hematite, iron ore, Marillana Formation, ooidal...Three types of iron ores are mined in the Pilbara, mainly for export: (i) the banded iron-formation (BIF)-hosted |  | | Journal (article/letter/editorial) | | A synopsis of the channel iron deposits of the Hamersley Province, Western Australia E. R. Ramanaidou*1...C. Morris2 The channel iron deposit type or CID is one of the two major iron ore types mined in the Hamersley...Province. Channel iron deposits provided around 40% of the total of 394 Mt of iron ore mined from the...CID resource is around 7 billion tonnes. Channel iron deposits occupy numerous meandering palaeochannels...chemically precipitated iron hydroxyoxides, resulting from leaching of iron-rich soils in an organic |  | Marques, R., Prudêncio, M.I., Waerenborgh, J.C., Rocha, F., da Silva, E. Ferreira, Dias, M.I., Vieira, B.J.C., Marques, J.G., Franco, D. (2017) Volcanic Conduits of the Chã das Caldeiras Caldera (Fogo Island, Cape Verde) – REE and Fe Crystalchemistry. Procedia Earth and Planetary Science, 17. 928-931 doi:10.1016/j.proeps.2017.01.023 | Journal (article/letter/editorial) | | (Cape Verde) by using REE patterns combined with iron speciation. 2. Materials and methods The topsoils...Mössbauer absorbers containing about 5 mg/cm2 of natural iron. Measurements at 4.2 K were performed using a bath...powder diffractograms of sample 53-CF. Olivine, maghemite/magnetite also occur in sample 55-CF, as well...Ferreira Da Silva E. Iron speciation in volcanic topsoils from Fogo island (Cape Verde) – Iron oxide nanoparticles...geological significance of the Sanheming BIF-type iron deposit in the Guyang greenstone belt, Inner Mongolia |  | | Journal (article/letter/editorial) | | LA-ICP-MS data on mineralising fluids of the Bizmisen Iron Deposit (Erzincan, Central Anatolia), Turkey Gülcan...cycling, but is not a rainforest, nor in a tropical region. It is therefore hypothesised that classic REE...be applied to non-classic environments for this deposit type, supporting the hypothesis of Herrington (Herrington...of Leeds, Leeds, UK The Bizmiş en (Erzincan) iron deposit is located in Central-Eastern Anatolia, where...Cretaceous to Eocene. The Bizmisen skarn-type iron deposit is one of the most important operating mines |  | Bozkaya, Gülcan, Bozkaya, Ömer, Yilmaz, Hüseyin, Banks, David (2016) Fluid inclusion and LA-ICP-MS data on mineralising fluids of the Bizmisen Iron Deposit (Erzincan, Central Anatolia), Turkey. Applied Earth Science, 125 (2) 103-104 doi:10.1080/03717453.2016.1166612 | Journal (article/letter/editorial) | | LA-ICP-MS data on mineralising fluids of the Bizmisen Iron Deposit (Erzincan, Central Anatolia), Turkey Gülcan...cycling, but is not a rainforest, nor in a tropical region. It is therefore hypothesised that classic REE...be applied to non-classic environments for this deposit type, supporting the hypothesis of Herrington (Herrington...of Leeds, Leeds, UK The Bizmiş en (Erzincan) iron deposit is located in Central-Eastern Anatolia, where...Cretaceous to Eocene. The Bizmisen skarn-type iron deposit is one of the most important operating mines |  | Löhr, Stefan C., Murphy, David T., Nothdurft, Luke D., Bolhar, Robert, Piazolo, Sandra, Siegel, Coralie (2017) Maghemite soil nodules reveal the impact of fire on mineralogical and geochemical differentiation at the Earth’s surface. Geochimica et Cosmochimica Acta, 200. 25-41 doi:10.1016/j.gca.2016.12.011 | Journal (article/letter/editorial) | | Accepted Manuscript Maghemite soil nodules reveal the impact of fire on mineralogical and geochemical...Nothdurft, L.D., Bolhar, R., Piazolo, S., Siegel, C., Maghemite soil nodules reveal the impact of fire on mineralogical...disclaimers that apply to the journal pertain. 1 Maghemite soil nodules reveal the impact of fire on mineralogical...geochemistry of 17 i) magnetic, iron-rich soil nodules, ii) non-magnetic iron soil nodules and iii) a 18...surficial sediments from Eastern Australia. 19 Maghemite-rich nodules are present in soils from around |  | | Journal (article/letter/editorial) | | geochemical or mineralogical vectors for most deposit types. Modern core orientation tools have been...2015, a 1500 m drill program was completed at Sula Iron and Gold’s Ferensola Gold Project in Sierra Leone...g., Bushveld Complex, South Africa). The BTIC deposit is interpreted to have formed in a magmatic conduit...wholesale assimilation of felsic rocks, carbonates or iron formation (Irvine 1975; Rollinson 1997), and/or...in this case partial assimilation of oxide facies iron formation (OXIF). The silicate component can be |  | | Report (issue) | | See pyroxene. AENIGMATITE A titano-silicate of iron most crystals minute. Color Triclinic, prismatic;...reference for the Pala Wright (5) pp. 19,40. district, Jahns and AMPHIBOLES TREMOLITE Riverside County:...came from one mile east Spring, Ubehebe mining district. Inyo County: of Dodd AXINITE 2, A specimen...Valley, Ubehebe Inyo County: in epidote, mining district, confirms the reference no. 2 in Bulletin 136... is reportiHl ) CERARAGYRITE Kern County: district, 2, Additional reference to occurrence in the |  | Wu, Chen, Wang, Biren, Zhou, Zhiguang, Wang, Guosheng, Zuza, Andrew V., Liu, Changfeng, Jiang, Tian, Liu, Wencan, Ma, Shiwei (2017) The relationship between magma and mineralization in Chaobuleng iron polymetallic deposit, Inner Mongolia. Gondwana Research, 45. 228-253 doi:10.1016/j.gr.2017.02.006 | Journal (article/letter/editorial) | | magma and mineralization in Chaobuleng iron polymetallic deposit, Inner Mongolia Chen Wu, Biren Wang,...magma and mineralization in Chaobuleng iron polymetallic deposit, Inner Mongolia. The address for the corresponding...magma and mineralization in Chaobuleng iron polymetallic deposit，Inner Mongolia Chen Wu1, Biren Wang2... ACCEPTED MANUSCRIPT ABSTRACT The Chaobuleng iron polymetallic deposit, an important ore system in China that...and mineralization in SC RI PT this iron polymetallic deposit, we have conducted a detailed geologic |  | | Journal (volume) | | Economic Geology Volume 15 BANDED IRON FORMATION-RELATED HIGH-GRADE IRON ORE Editors S. Hagemann, C. Rosière...Economic Geology, Vol. 15 Banded Iron Formation-Related High-Grade Iron Ore S. Hagemann, C. Rosière, J...Companhia Vale do Rio Doce (Vale) TIER 2 Kumba Iron Ore ASSMANG TIER 3 Centre for Exploration Targeting...Biographies vii Introduction: Banded Iron Formation-Related High-Grade Iron Ore Steffen Hagemann, Carlos Rosière...of Banded Iron Formations Chapter 1: Origin and Paleoenvironmental Significance of Major Iron Formations |  | González, Elías, Kojima, Shoji, Ichii, Yoshihiko, Tanaka, Takayuki, Fujimoto, Yoshikazu, Ogata, Takeyuki (2018) Silician Magnetite from the Copiapó Nordeste Prospect of Northern Chile and Its Implication for Ore-Forming Conditions of Iron Oxide–Copper–Gold Deposits. Minerals, 8 (11) 529 doi:10.3390/min8110529 | Journal (article/letter/editorial) | | and Its Implication for Ore-Forming Conditions of Iron Oxide–Copper–Gold Deposits Elías González 1,2, *...prospect as the first documented occurrence in Chilean iron oxide–copper–gold (IOCG) deposits. The SiO2 -rich...silician magnetite; Copiapó Nordeste; iron oxide–copper–gold deposit; micro-X-ray fluorescence; electron...magnetite is the predominant mineral in iron oxide–apatite (IOA) and iron oxide–copper–gold (IOCG) deposits...new The CopiapóNordeste NordesteIOCG IOCG deposit, deposit, with with its its abundant a new prospect |  | Abia, El Hassan, Benssaou, Mohammed, Abioui, Mohamed, Ettayfi, Najat, Lhamyani, Brahim, Boutaleb, Said, Maynard, James Barry (2020) The Ordovician iron ore of the Anti-Atlas, Morocco: Environment and dynamics of depositional process. Ore Geology Reviews, 120. 103447 doi:10.1016/j.oregeorev.2020.103447 | Journal (article/letter/editorial) | | Journal Pre-proofs The Ordovician Iron Ore of the Anti-Atlas, Morocco: Environment and Dy‐ namics of...Lhamyani, S. Boutaleb, J. Barry Maynard, The Ordovician Iron Ore of the Anti-Atlas, Morocco: Environment and...2020 Published by Elsevier B.V. The Ordovician Iron Ore of the Anti-Atlas, Morocco: Environment and...45221-0013, USA b Department Abstract In Morocco, iron deposits of sedimentary origin are mainly developed...analysis of the sedimentary facies shows that the iron ores are not randomly distributed but are concentrated |  | | Conference Proceedings (Volume) | | Meeting 12–15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world Proceedings VOLUME...Meeting 12–15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world Proceedings Volume...volume: Jonsson, E. et al. (ed.), 2013: Mineral deposit research for a high-tech world. Proceedings of...Metallogeny of the Fennoscandian Shield. Mineral deposit research for a high-tech world. Proceedings of...peculiarities of vent chimneys from the Yubileynoye VMS deposit at the Early Devonian basalt-boninite basement |  | Hodel, F., Macouin, M., Triantafyllou, A., Carlut, J., Berger, J., Rousse, S., Ennih, N., Trindade, R.I.F. (2017) Unusual massive magnetite veins and highly altered Cr-spinels as relics of a Cl-rich acidic hydrothermal event in Neoproterozoic serpentinites (Bou Azzer ophiolite, Anti-Atlas, Morocco) Precambrian Research, 300. 151-167 doi:10.1016/j.precamres.2017.08.005 | Journal (article/letter/editorial) | | mineral and bulk chemistry are combined to assess iron behavior in these meta-ultramafics, in order to...consistent with bulk rock chemistry showing a lower total iron content in hydrothermalized serpentinites. Hysteresis...Cr-spinels alteration to ferritchromite and Cr-magnetite. Iron provided by this leaching have led to the formation...often evoked as a habitat for ecosystems as well as iron providers, especially during the Precambrian (e...also advanced in some hypothesis related to banded-iron formations deposition (Kump and Seyfried, 2005; |  | | Book (volume) | | minerals from the National Museum in Prague, Czech Republic; the number of mineral species presented in...group uramarsite discovered in the Bota-Burum U deposit, Southern Kazakhstan, was detected by characteristic...cm1 is called the fingerprint region. Usually IR spectrum in this region contains very complicated series...overlapping bands. The importance of the fingerprint region is that each mineral species produces a different...500 to 800 cm1 can be considered as “fingerprint region” sensitive to the composition and the topological |  | | Journal (article/letter/editorial) | | veins cutting a manganese deposit of oceanic origin. Finally, the deposit at Iron Mountain in Shasta County...occurrence of maghemite (1927) and spectacular iridescent stalactitic masses of mixed iron oxides, mostly...6 cm tall, Black Morel mine, Greenhorn Summit district, Kern County (LACMNH33150). 398 ROCKS & MINERALS...Eagles Nest and other mines in the Michigan Bluff district of Placer County, and the Oriental and 16-to-1...uvarovite crystals, such as in the Marsh’s Flat district (near the former site of Jacksonville) in Tuolumne |
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