 | Tallarico, F. H. B., Figueiredo, B. R., Groves, D. I., Kositcin, N., McNaughton, N. J., Fletcher, I. R., Rego, J. L. (2005) Geology and SHRIMP U-Pb Geochronology of the Igarape Bahia Deposit, Carajas Copper-Gold Belt, Brazil: An Archean (2.57 Ga) Example of Iron-Oxide Cu-Au-(U-REE) Mineralization. Economic Geology, 100 (1) 7-28 doi:10.2113/100.1.0007 | Journal (article/letter/editorial) | | U-Pb Geochronology of the Igarapé Bahia Deposit, Carajás Copper-Gold Belt, Brazil: An Archean (2.57 Ga) Example...Example of Iron-Oxide Cu-Au-(U-REE) Mineralization FERNANDO H. B. TALLARICO,† Instituto de Geociências...Campinas, Caixa Postal 6152, 13.083-970, Campinas, SP, Brazil, and Centre for Global Metallogeny, School of Earth...Campinas, Caixa Postal 6152, 13.083-970, Campinas, SP, Brazil DAVID I. GROVES,† NATALIE KOSITCIN, NEAL J. MCNAUGHTON...516-000, Parauapebas, PA, Brazil Abstract A striking feature of the Carajás region, Brazil, is the clustering |  | Melo, Gustavo H.C. de, Monteiro, Lena V.S., Xavier, Roberto P., Moreto, Carolina P.N., Arquaz, Raul M., Silva, Marco Antonio Delinardo (2019) Evolution of the Igarapé Bahia Cu-Au deposit, Carajás Province (Brazil): Early syngenetic chalcopyrite overprinted by IOCG mineralization. Ore Geology Reviews, 111. 102993 doi:10.1016/j.oregeorev.2019.102993 | Journal (article/letter/editorial) | | Manuscript Evolution of the Igarapé Bahia Cu-Au deposit, Carajás Province (Brazil): early syngenetic chalcopyrite...Silva, Evolution of the Igarapé Bahia Cu-Au deposit, Carajás Province (Brazil): early syngenetic chalcopyrite...pertain. Evolution of the Igarapé Bahia Cu-Au deposit, Carajás Province (Brazil): early syngenetic chalcopyrite...Pandiá Calógeras, 51, 13083-870 Campinas (SP), Brazil 2 Institute of Geosciences, University of São...Paulo (SP), Brazil *corresponding author Abstract The Igarapé Bahia IOCG Cu–Au deposit, located in the |  | Grainger, Christian J., Groves, David I., Tallarico, Fernando H.B., Fletcher, Ian R. (2008) Metallogenesis of the Carajás Mineral Province, Southern Amazon Craton, Brazil: Varying styles of Archean through Paleoproterozoic to Neoproterozoic base- and precious-metal mineralisation. Ore Geology Reviews, 33 (3) 451-489 doi:10.1016/j.oregeorev.2006.10.010 | Journal (article/letter/editorial) | | Carajás Mineral Province, Southern Amazon Craton, Brazil: Varying styles of Archean through Paleoproterozoic...Rio Dourado, 124, Bairro Beira Rio, Parauapebas, PA 68515-000, Brazil Centre for Global Metallogeny and...Universidade Estadual de Campinas, Campinas, SP, Brazil Received 31 January 2006; accepted 8 October 2006...increasingly acknowledged as one of the most important Cu–Au and Au–PGE provinces globally, with deposits extending...4% Cu and 0.3–0.85 g/t Au) are classic Fe-oxide Cu–Au deposits that include Salobo, Igarapé Bahia–Alemão |  | de Melo, Gustavo H.C., Monteiro, Lena V.S., Xavier, Roberto P., Moreto, Carolina P.N., Santiago, Erika (2019) Tracing Fluid Sources for the Salobo and Igarapé Bahia Deposits: Implications for the Genesis of the Iron Oxide Copper-Gold Deposits in the Carajás Province, Brazil. Economic Geology, 114 (4) 697-718 doi:10.5382/econgeo.4659 | Journal (article/letter/editorial) | | 697–718 Tracing Fluid Sources for the Salobo and Igarapé Bahia Deposits: Implications for the Genesis of the...Oxide Copper-Gold Deposits in the Carajás Province, Brazil Gustavo H.C. de Melo,1,† Lena V.S. Monteiro,2 Roberto...- Bauxita, 35400-000 Ouro Preto, Minas Gerais, Brazil of Geosciences, University of São Paulo (USP)...Rua do Lago, 562, 05508-080 São Paulo, São Paulo, Brazil of Geosciences, University of Campinas (UNICAMP)...13083-870 Campinas, São Paulo, Brazil Abstract The Salobo and Igarapé Bahia iron oxide copper-gold (IOCG) |  | Hunger, R.B., Xavier, R.P., Moreto, C.P.N., Gao, Jian-Feng (2018) Hydrothermal Alteration, Fluid Evolution, and Re-Os Geochronology of the Grota Funda Iron Oxide Copper-Gold Deposit, Carajás Province (Pará State), Brazil. Economic Geology, 113 (8) 1769-1794 doi:10.5382/econgeo.2018.4612 | Journal (article/letter/editorial) | | Funda Iron Oxide Copper-Gold Deposit, Carajás Province (Pará State), Brazil R. B. Hunger,1,† R. P. Xavier...Campinas, São Paulo 13083–855, Brazil 2 State Key Laboratory of Ore Deposit Geochemistry, Institute of Geochemistry...The Grota Funda iron oxide copper-gold (IOCG) deposit is situated within a regional WNW-ESE–striking...the Carajás Province, Brazil. Metavolcano-sedimentary sequences of the Igarapé-Pojuca Group, comprising...formations, are the main lithotypes recognized in the deposit area. In this sequence, mafic igneous rocks represent |  | Pollard, Peter J., Taylor, Roger G., Peters, Lisa, Matos, Fernando, Freitas, Cantidiano, Saboia, Lineu, Huhn, Sergio (2019) 40Ar-39Ar dating of Archean iron oxide Cu-Au and Paleoproterozoic granite-related Cu-Au deposits in the Carajás Mineral Province, Brazil: implications for genetic models. Mineralium Deposita, 54 (3) 329-346 doi:10.1007/s00126-018-0809-1 | Journal (article/letter/editorial) | | dating of Archean iron oxide Cu-Au and Paleoproterozoic granite-related Cu-Au deposits in the Carajás Mineral...Mineral Province, Brazil: implications for genetic models Peter J. Pollard 1 Sergio Huhn 4 & Roger...Ar-39Ar dating of biotite from IOCG and granite-related Cu-Au deposits in the Carajás Mineral Province provides...demonstrate the close temporal relationship between Cu-Au mineralization and subjacent A-type granites....ages of biotite from IOCG deposits, including Igarapé Bahia, Cristalino, Corta Goela, and GT34, range from |  | | Journal (article/letter/editorial) | | integrated model for the Neoarchean Carajás IOCG System, Brazil Maria Emilia Schutesky, Claudinei Gouveia de Oliveira...integrated model for the Neoarchean Carajás IOCG System, Brazil, Ore Geology Reviews (2020), doi: https://doi.org/10...integrated model for the Neoarchean Carajás IOCG System, Brazil Maria Emilia Schutesky & Claudinei Gouveia de Oliveira...Universidade de Brasília, Brazil The Carajás Mineral Province, located in northern Brazil, comprises the oldest...occurrence of polymetallic ooids in the Alemão orebody (Igarapé-Bahia deposit), hosting identical hydrothermal |  | Monteiro, Lena Virgínia Soares, Xavier, Roberto Perez, Hitzman, Murray W., Juliani, Caetano, de Souza Filho, Carlos Roberto, Carvalho, Emerson de R. (2008) Mineral chemistry of ore and hydrothermal alteration at the Sossego iron oxide–copper–gold deposit, Carajás Mineral Province, Brazil. Ore Geology Reviews, 34 (3) 317-336 doi:10.1016/j.oregeorev.2008.01.003 | Journal (article/letter/editorial) | | Sossego iron oxide–copper–gold deposit, Carajás Mineral Province, Brazil Lena Virgínia Soares Monteiro...Pandiá Calógeras, 51, CEP 13083-970, Campinas, SP, Brazil Department of Geology and Geological Engineering...Rua do Lago, 562, CEP 05508-080, São Paulo, SP, Brazil A R T I C L E I N F O Article history: Received...Keywords: Sossego deposit Iron oxide–copper–gold deposit Carajás Mineral Province Brazil Mineral chemistry...S T R A C T The Sossego iron oxide–copper–gold deposit in the Carajás Mineral Province comprises two major |  | deMelo, Gustavo H. C., Monteiro, Lena V. S., Xavier, Roberto P, Moreto, Carolina P. N., Santiago, Erika S. B., Dufrane, S. Andrew, Aires, Benevides, Santos, Antonio F. F. (2017) Temporal evolution of the giant Salobo IOCG deposit, Carajás Province (Brazil): constraints from paragenesis of hydrothermal alteration and U-Pb geochronology. Mineralium Deposita, 52 (5) 709-732 doi:10.1007/s00126-016-0693-5 | Journal (article/letter/editorial) | | evolution of the giant Salobo IOCG deposit, Carajás Province (Brazil): constraints from paragenesis of...Heidelberg 2016 Abstract The giant Salobo copper-gold deposit is located in the Carajás Province, Amazon Craton...mineralization. Within the Cinzento Shear Zone, the deposit is hosted by orthogneisses of the Mesoarchean Xingu...± 25 and 2857 ± 6.7 Ma) and of the Neoarchean Igarapé Gelado suite (2763 ± 4.4 Ma), which are crosscut...crosscut by the Old Salobo granite. Remnants of the Igarapé Salobo metavolcanic-sedimentary sequence are represented |  | | Journal (article/letter/editorial) | | constraints based on mineral chemistry in the Jatobá deposit, Carajás Province Angela Suélem Rocha Veloso, Lena...constraints based on mineral chemistry in the Jatobá deposit, Carajás Province, Ore Geology Reviews (2020),...constraints based on mineral chemistry in the Jatobá deposit, Carajás Province Angela Suélem Rocha Veloso1,...38500-000, Brazil 2 Instituto de Geociências, Universidade de São Paulo (São Paulo), SP 05508-080, Brazil Abstract...Abstract The Jatobá deposit represents a specific portion of an Archean-Paleoproterozoic iron oxide–copper–gold |  | Monteiro, Lena V. S., Xavier, Roberto P., de Carvalho, Emerson R., Hitzman, Murray W., Johnson, Craig A., de Souza Filho, Carlos Roberto, Torresi, Ignácio (2008) Spatial and temporal zoning of hydrothermal alteration and mineralization in the Sossego iron oxide–copper–gold deposit, Carajás Mineral Province, Brazil: paragenesis and stable isotope constraints. Mineralium Deposita, 43 (2) 129-159 doi:10.1007/s00126-006-0121-3 | Journal (article/letter/editorial) | | Sossego iron oxide–copper–gold deposit, Carajás Mineral Province, Brazil: paragenesis and stable isotope...oxide–copper–gold deposit (245 Mt @ 1.1% Cu, 0.28 g/t Au) in the Carajás Mineral Province of Brazil consists of...from each other by a major high angle fault. The deposit is located along a regional WNW–ESE-striking shear...and migmatites of the ∼2.8 Ga Xingu Complex. The deposit is hosted by granite, granophyric granite, gabbro...Calógeras, 51, CEP 13083–970 Campinas, Sao Paulo, Brazil e-mail: lena@ige.unicamp.br M. W. Hitzman Department |  | Moreto, Carolina P. N., Monteiro, Lena V. S., Xavier, Roberto P., Creaser, Robert A., DuFrane, S. Andrew, Melo, Gustavo H. C., Delinardo da Silva, Marco A., Tassinari, Colombo C. G., Sato, Kei (2015) Timing of multiple hydrothermal events in the iron oxide–copper–gold deposits of the Southern Copper Belt, Carajás Province, Brazil. Mineralium Deposita, 50 (5) 517-546 doi:10.1007/s00126-014-0549-9 | Journal (article/letter/editorial) | | of the Southern Copper Belt, Carajás Province, Brazil Carolina P. N. Moreto & Lena V. S. Monteiro & Roberto...Abstract The Southern Copper Belt, Carajás Province, Brazil, hosts several iron oxide–copper–gold (IOCG) deposits...Campinas, Caixa Postal 6152, 13083-970 Campinas, SP, Brazil e-mail: carolina.moreto@gmail.com C. P. N. Moreto...Paulo, Rua do Lago, 562, 05508-080 São Paulo, SP, Brazil R. A. Creaser : S. A. DuFrane Department of Earth...the Sossego– Curral ore bodies and the Alvo 118 deposit. Although early hydrothermal evolution at 2.76 |  | Torresi, Ignacio, Xavier, Roberto Perez, Bortholoto, Diego F. A., Monteiro, Lena V. S. (2012) Hydrothermal alteration, fluid inclusions and stable isotope systematics of the Alvo 118 iron oxide–copper–gold deposit, Carajás Mineral Province (Brazil): Implications for ore genesis. Mineralium Deposita, 47 (3) 299-323 doi:10.1007/s00126-011-0373-4 | Journal (article/letter/editorial) | | Alvo 118 iron oxide–copper–gold deposit, Carajás Mineral Province (Brazil): Implications for ore genesis...Alvo 118 iron oxide–copper–gold (IOCG) deposit (170 Mt at 1.0 wt.% Cu, 0.3 g/t Au) lies in the southern sector...basement (~3.0 Ga Xingu Complex). The Alvo 118 deposit is hosted by mafic and felsic metavolcanic rocks...have probably coexisted within the timeframe of the Cu–Au mineralizing episode: a hot (>200°C) saline (32...UNICAMP, P.O. Box 6152, 13083–970 Campinas, SP, Brazil e-mail: xavier@ige.unicamp.br salinity (<15 wt |  | Moreto, Carolina Penteado Natividade, Monteiro, Lena V. S., Xavier, Roberto P., Amaral, Wagner S., dos Santos, Ticiano José S., Juliani, Caetano, de Souza Filho, Carlos Roberto (2011) Mesoarchean (3.0 and 2.86 Ga) host rocks of the iron oxide–Cu–Au Bacaba deposit, Carajás Mineral Province: U–Pb geochronology and metallogenetic implications. Mineralium Deposita, 46 (7) 789-811 doi:10.1007/s00126-011-0352-9 | Journal (article/letter/editorial) | | and 2.86 Ga) host rocks of the iron oxide–Cu–Au Bacaba deposit, Carajás Mineral Province: U–Pb geochronology...2011 Abstract The Bacaba iron oxide–copper–gold deposit, situated within a WNW–ESE-striking shear zone...This deposit is located 7 km northeast of the world-class Sossego iron oxide–copper– gold deposit and...including one with potassic alteration and two with Cu–Au mineralization, rendered the 3,001.2 ± 3.6 Ma...interpreted to greatly predate the genesis of the Bacaba deposit. A genetic link is improbable in the light of the |  | | Journal (article/letter/editorial) | | The Olympic Dam iron oxide-copper-gold (IOCG) deposit is currently the world’s largest producer of uranium...host-rock sequences. Introduction The Olympic Dam deposit in Australia contains a measured resource of 650...tons (Mt) of 500 g/t U3O8 (425 ppm U), 1.5 percent Cu, and 0.5 g/t Au (A. Michelmore, unpub. report for...Global Markets, 2004). The total resource in the deposit is estimated to be approximately 3.8 billion tons...tons of 400 g/t U3O8 (339 ppm U), 1.1 percent Cu, and 0.5 g/t Au. A number of other deposits of this class |  | Huang, Xiao-Wen, Boutroy, Émilie, Makvandi, Sheida, Beaudoin, Georges, Corriveau, Louise, De Toni, Anthony Franco (2019) Trace element composition of iron oxides from IOCG and IOA deposits: relationship to hydrothermal alteration and deposit subtypes. Mineralium Deposita, 54 (4) 525-552 doi:10.1007/s00126-018-0825-1 | Journal (article/letter/editorial) | | deposits: relationship to hydrothermal alteration and deposit subtypes Xiao-Wen Huang 1,2,3 & Émilie Boutroy...as divided by alteration types and IOCG and IOA deposit subtypes. Chemical compositions of iron oxides...from hematite IOCG deposits show relatively high Nb, Cu, Mo, W, and Sn contents, and can be discriminated...can be discriminated from those from porphyry Cu, Ni–Cu, and volcanogenic massive sulfide deposits. Keywords...Keywords Trace elements . Iron oxides . Deposit subtypes . Alteration types . Discrimination diagram | | Huang, Xiao-Wen, Boutroy, Émilie, Makvandi, Sheida, Beaudoin, Georges, Corriveau, Louise, De Toni, Anthony Franco (2019) Trace element composition of iron oxides from IOCG and IOA deposits: relationship to hydrothermal alteration and deposit subtypes. Mineralium Deposita, 54 (4) 525-552 doi:10.1007/s00126-018-0825-1 | Journal (article/letter/editorial) | | deposits: relationship to hydrothermal alteration and deposit subtypes Xiao-Wen Huang 1,2,3 & Émilie Boutroy...as divided by alteration types and IOCG and IOA deposit subtypes. Chemical compositions of iron oxides...from hematite IOCG deposits show relatively high Nb, Cu, Mo, W, and Sn contents, and can be discriminated...can be discriminated from those from porphyry Cu, Ni–Cu, and volcanogenic massive sulfide deposits. Keywords...Keywords Trace elements . Iron oxides . Deposit subtypes . Alteration types . Discrimination diagram |  | | Journal (article/letter/editorial) | | Time: Driving the Secular Variation of Uranium Deposit Types MICHEL CUNEY† Nancy Université, UMR G2R 7566...506 Vandoeuvre Cedex, France Abstract Uranium deposit types have evolved considerably from the Archean...Silurian. Other significant variations of uranium deposit types are related to unique conjunctions of conditions...minerals and free oxygen being absent, no uranium deposit could be expected to have formed during this period...hightemperature uraninite. The erosion of these granitic suites liberated thorium-rich uraninite which would |  | | Book | | label: Aerial view of the Bingham Canyon copper mine, Kennecott Utah Copper, September 2003. Photo courtesy...8 9 Update of the Geologic Setting and Porphyry Cu-Mo Deposits of the Chuquicamata District, Northern...Porphyry Cu-Mo-Au Deposit, Utah Geology and Exploration Progress at the Resolution Porphyry Cu-Mo Deposit...al Evolution of the Giant Pebble Porphyry Cu-Au-Mo Deposit with Implications for Exploration in Southwest...Alaska Geologic Overview of the Oyu Tolgoi Porphyry Cu-Au-Mo Deposits, Mongolia v 10 11 12 13 Copper-Gold |  | Ootes, Luke, Goff, Steve, Jackson, Valerie A., Gleeson, Sarah A., Creaser, Robert A., Samson, Iain M., Evensen, Norman, Corriveau, Louise, Mumin, A. Hamid (2010) Timing and thermochemical constraints on multi-element mineralisation at the Nori/RA Cu–Mo–U prospect, Great Bear magmatic zone, Northwest Territories, Canada. Mineralium Deposita, 45 (6) 549-566 doi:10.1007/s00126-010-0291-x | Journal (article/letter/editorial) | | constraints on multi-element mineralisation at the Nori/RA Cu–Mo–U prospect, Great Bear magmatic zone, Northwest...2010 # Springer-Verlag 2010 Abstract The timing of Cu–Mo–U mineralisation at the Nori/RA prospect in the...mineralisation ages derived from the Great Bear magmatic zone. Cu–Mo–U mineralisation is hosted in early to syn-deformational...minerals consist of chalcopyrite, molybdenite and uraninite with lesser pyrite and magnetite. Elevated light...elements and tungsten concentrations associated with the Cu–Mo–U mineralisation have also been reported at the |  | | Journal (article/letter/editorial) | | metallic minerals, which combine to give an unusual Fe-Cu-Au-Mo-Co-Ni-U-light rare earth element (LREE)-W-Bi-Zn-Pb...geochemical signature. The close correlation between Fe, Cu, U, and LREEs is evident even in the flotation tailings...also recognized recently at the giant Olympic Dam deposit in South Australia and elsewhere. Although no exposed...Cloncurry provinces of Australia, Carajás province of Brazil, and, in particular, the much younger Coastal Cordillera...2003). Since mining ceased in 1995, much of the mine infrastructure has been dismantled, and there is |  | | 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...Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started |  | Acosta-Góngora, P., Gleeson, S.A., Samson, I.M., Corriveau, L., Ootes, L., Taylor, B.E., Creaser, R.A., Muehlenbachs, K. (2015) Genesis of the Paleoproterozoic NICO iron oxide–cobalt–gold–bismuth deposit, Northwest Territories, Canada: Evidence from isotope geochemistry and fluid inclusions. Precambrian Research, 268. 168-193 doi:10.1016/j.precamres.2015.06.007 | Journal (article/letter/editorial) | | Paleoproterozoic NICO iron oxide–cobalt–gold–bismuth deposit, Northwest Territories, Canada: Evidence from isotope...Iron oxides Copper Gold a b s t r a c t The NICO deposit is located in the southern portion of the Paleoproterozoic...amphibole + Kfeldspar veins (S1). The Co–Au–Bi (±W–Cu–Mo) mineralization at NICO is contained in stratabound...mineralization. The Southern Breccia zone hosts minor U–Cu–Mo mineralization and is interpreted to be the deepest...with the interpreted ca. 1870 Ma age of the NICO deposit. This age is also synchronous with the onset of |  | | Journal (article/letter/editorial) | | data indicate there are six distinct styles of uraninite mineralization, with five temporally distinct...restricted to the albitized granite of the Gunnar deposit and formed between ca. 2.3 and 1.9 Ga from reducing...volcanic-type mineralization, thus the Gunnar deposit contains three styles of mineralization. Reactivation...both exploration and our understanding of ore deposit genesis in the area. Introduction The Martin Lake...0361-0128/15/4282/209-32 the compositions of chlorite and uraninite. These results are used to identify key factors |  | | Journal (article/letter/editorial) | | an Archean-Paleoproterozoic Greenstone Belt in Brazil Yuri de Melo Portella 1,2, * , Federica Zaccarini...Bento Gonçalves, 9500, Porto Alegre, RS 91501-970, Brazil Exploration, Petrobras S.A., Av. República do Chile...Chile, 330, Rio de Janeiro, RJ 20031-170, Brazil Department Angewandte Geowissenshaften und Geophysik...belonging to the Pilar de Goiás greenstone belt in Brazil. The chromitites display significant gas concentrations...belonging to the Pilar de Goiás greenstone belt, in Brazil. The Cedrolina chromitite, either part of a Precambrian |
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