| Baggio, Sérgio Benjamin, Hartmann, Léo Afraneo, Lazarov, Marina, Massonne, Hans-Joachim, Opitz, Joachim, Theye, Thomas, Viefhaus, Tillmann (2018) Origin of native copper in the Paraná volcanic province, Brazil, integrating Cu stable isotopes in a multi-analytical approach. Mineralium Deposita, 53 (3) 417-434 doi:10.1007/s00126-017-0748-2 | Journal (article/letter/editorial) | native copper in the Paraná volcanic province, Brazil, integrating Cu stable isotopes in a multi-analytical...varies from −0.9‰ in the southeastern portion (Rio Grande do Sul state) to 1.9‰ in the central portion (Paraná...Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil 2 Leibniz Universität...al. 2009) in southeastern South America, mainly Brazil but including portions of Uruguay, Argentina, and...al. 1988) and in the Etendeka (Peate 1997). In Brazil, PVP rocks belong to the Serra Geral Group (Wildner | | Arena, K.R., Hartmann, L.A., Baggio, S.B. (2014) Geological controls of copper, gold and silver in the Serra Geral Group, Realeza region, Paraná, Brazil. Ore Geology Reviews, 63. 178-200 doi:10.1016/j.oregeorev.2014.05.005 | Journal (article/letter/editorial) | the Serra Geral Group, Realeza region, Paraná, Brazil K.R. Arena, L.A. Hartmann, S.B. Baggio PII: DOI:...the Serra Geral Group, Realeza region, Paraná, Brazil, Ore Geology Reviews (2014), doi: 10.1016/j.oregeorev... Paraná, Brazil MA NU Instituto de Geociências, Universidade Federal do Rio Grande do Sul, Avenida...Gonçalves, 9500; 91501-970 Porto Alegre, Rio Grande do Sul, Brazil ED E-mail addresses: PT Karine...Serra Geral Group, Realeza region, SC Paraná, Brazil MA NU Karine da Rosa Arena, Léo Afraneo Hartmann* | | Crósta, A.P., Reimold, W.U., Vasconcelos, M.A.R., Hauser, N., Oliveira, G.J.G., Maziviero, M.V., Góes, A.M. (2019) Impact cratering: The South American record – Part 1. Geochemistry, 79 (1) 1-61 doi:10.1016/j.chemer.2018.06.001 | Journal (article/letter/editorial) | State University of Campinas, Brazil University of Brasília, Brazil Natural History Museum – Leibniz...d Federal University of Bahia, Brazil e University of São Paulo, Brazil b c A R T I C LE I N FO A B...Universitária ‘Zeferino Vaz’, Campinas, SP, CEP 13083-855, Brazil. E-mail address: alvaro@ige.unicamp.br (A.P. Crósta)...xxx–xxx A.P. Crósta et al. offshore region of Brazil. Once again, this number of impact structures in...2004 (both held in Rio de Janeiro), as well as the 2010 AGU Fall Meeting in Foz do Iguassu, included impact | | CRÓSTA, Alvaro P., KAZZUO-VIEIRA, César, PITARELLO, Lidia, KOEBERL, Christian, KENKMANN, Thomas (2012) Geology and impact features of Vargeão Dome, southern Brazil. Meteoritics & Planetary Science, 47 (1) 51-71 doi:10.1111/j.1945-5100.2011.01312.x | Journal (article/letter/editorial) | and impact features of Vargeão Dome, southern Brazil Alvaro P. CRÓSTA1*, César KAZZUO-VIEIRA2, Lidia...of Campinas, Campinas, Brazil 2 Petróleo Brasileiro S.A.––Petrobras, Brazil 3 Department of Lithospheric...November 2011) Abstract–Vargeão Dome (southern Brazil) is a circular feature formed in lava flows of the...sedimentary sequences of the Parnaı́ba Basin, in northern Brazil. Vargeão Dome, centered at 2649¢S and 5210¢W...structure. Vargeão, as well as Vista Alegre and the possible Cerro do Jarau structure, were formed in | | | Report (volume) | Formation......_-_-----__________-----.-_____ Vista Alegre Formation....__-___--_-_________.__-__._.__...to the southern half; the Rio Toro Negro and Rio Cialitos join the Rio Grande de Manati east of the quadrangle...quadrangle, and the Rio Yunes and the Rio Limon coalesce and flow west to the Rio Grande de Arecibo. The...show gentle warping. RIO OROCOVTS FORMATION The Avispa Lava Member of the Rio Orocovis Formation of...formation is exposed in the quadangle. The lava of the Rio Orocovis is greenish gray and is characterized by | | | Book | CONSTITUIÇÃO E EVOLUÇÃO 7 - COMPARTIMENTAÇÃO GEOLÓGICA DO BRASIL Yociteru Hasui 8 - QUADRO GERAL DA EVOLUÇÃO...BRASIL-ÁFRICA Yociteru Hasui 9 - ESTÁGIOS EVOLUTIVOS DO BRASIL NO FANEROZOICO Celso Dal Ré Carneiro, Fernando...Cratônicas 10 10a - CRÁTON AMAZÔNICO: PROVÍNCIAS RIO BRANCO E TAPAJÓS Yociteru Hasui 10b - SERRA DOS CARAJÁS...SERRA DO URUCUM Andrea Bartorelli 10d - MONTE RORAIMA E PICO DA NEBLINA, PONTOS CULMINANTES DO BRASIL...memorian) 11c - SERRA DO ESPINHAÇO E CHAPADA DIAMANTINA Fernando Flecha Alkmim 11d - BACIA DO SÃO FRANCISCO Pedro | | | Journal (volume) | Paul Cooper, program B. The Bromeliaceae of Brazil. 290 pp., 128 figs. (Publ. 4184.) L. The archeological...^utilications! in JBotanp THE BROMELIACEAE OF BRAZIL By LYMAN B. Department of Botany, U. With S...years of study in the United States, Europe, and Brazil. Much of the paper has been derived from an unpublished...has been limited to that strictly essential in Brazil and descriptions have been eliminated in favor...FIGURES Map Fig. : Distribution of Bromeliaceae in Brazil 7 I. Puya 2. Encholirium bradeanum Encholirium | | | Book | Geosciences Institute University of São Paulo São Paulo Brazil Pedro Oyhantçabal Departamento de Geodinámica Interna...recognized similarities in the ‘old granites’ of Brazil and southern Africa. On the other hand, du Toit...‘Brazilian system’ defined by Alcide d’Orbigny in Brazil (Beaumont 1844), arguably corresponding to the...geochronological data of the Precambrian basement of southern Brazil, Uruguay and Argentina were reported by Hart (1966)...and geochemical data of the Nico Pérez Terrane in Brazil and Uruguay in order to constrain its regional | | Poitrasson, Franck, Cruz Vieira, Lucieth, Seyler, Patrick, Márcia dos Santos Pinheiro, Giana, Santos Mulholland, Daniel, Bonnet, Marie-Paule, Martinez, Jean-Michel, Alcantara Lima, Barbara, Resende Boaventura, Geraldo, Chmeleff, Jérôme, Dantas, Elton Luiz, Guyot, Jean-Loup, Mancini, Luiz, Martins Pimentel, Marcio, Ventura Santos, Roberto, Sondag, Francis, Vauchel, Philippe (2014) Iron isotope composition of the bulk waters and sediments from the Amazon River Basin. Chemical Geology, 377. 1-11 doi:10.1016/j.chemgeo.2014.03.019 | Journal (article/letter/editorial) | Brasília, Campus Darcy Ribeiro, 70910-900, Brasília, Brazil a r t i c l e i n f o Article history: Received...study on this topic suggests that filtration processes do not appear to produce a significant isotopic shift...renamed Solimões River at the border between Peru and Brazil, where its water discharge already equates that...the Atlantic Ocean. The river is named Amazon in Brazil only from the confluence between the Negro River...Canada Ucayali Requena Solimoes Tabatinga Purus Foz do Purus Solimoes Manacapuru W73.1695 W73.4243 S3 | | Lantz, C., Poulet, F., Loizeau, D., Riu, L., Pilorget, C., Carter, J., Dypvik, H., Rull, F., Werner, S.C. (2020) Planetary Terrestrial Analogues Library project: 1. characterization of samples by near-infrared point spectrometer. Planetary and Space Science, 189. 104989pp. doi:10.1016/j.pss.2020.104989 | Journal (article/letter/editorial) | WH16-005, -014 (sue- 3.2 vite) impact breccias Brazil VA16-001, VO16-002 (polymict breccia); VO16-001...(clay sulfates); -503 3.4 (pyrite and sulfates?) Rio Tinto Oslo Rift Norway BR16-001, -002, UL16-001...basaltic formations Sample VA16-001 was collected at Vista Allegre [Crosta et al., 2010] while samples VO16001...Figure 3. NIR spectra of impact breccia (from two Brazil sites). The inset plot shows the continuum corrected...shallow rounded band at 2.5 3.4. Jaroso Ravine and Rio Tinto samples These samples from Spain were collected | | | Journal (article/letter/editorial) | available models can explain the cone geometry but do not provide a satisfying concept that explains also...Triassic (Alberti 1834), coarse grained and very hematite-rich sandstone with mudstone pebbles. The quartzite...s1 under dry and water saturated conditions. They do not occur at lower velocities. The fragments were...cones from the polymict impact breccia of the Vista Alegre (Pittarello et al. 2015) and from the Araguainha...impact structure in Brazil. The 40 km wide Araguinha impact structure in Brazil has an inner 10–12 km | | MAGLAMBAYAN, Victor B., ISHIYAMA, Daizo, MIZUTA, Toshio, IMAI, Akira, ISHIKAWA, Yohei (1998) Geology, Mineralogy, and Formation Environment of the Disseminated Gold-Silver Telluride Bulawan Deposit, Negros Occidental, Philippines. Resource Geology, 48 (2) 87-104 doi:10.1111/j.1751-3928.1998.tb00009.x | Journal (article/letter/editorial) | breccias also occur as thin to the NE-trending Vista Alegre Fault Zone (Bobis and (5 cm) veins and 30–50... Abbreviations: py=pyrite, po=pyrrhotite, hem=hematite, mgt= magnetite. -8.9 -6.5 Te (s) Te(g) b-I...discussion. Abbreviations: py=pyrite, bn=bornite, hem= hematite, mgt=magnetite, po=pyrrhotite, cpy=chalcopyrite...alterationmineralization characteristics of the Vista Alegre gold zone, Hinobaan, Negros, Philippines. in | | | Journal (article/letter/editorial) | CRATER, BRAZIL A. A. Abraham, J. M. Flexor, and S. L. Fontes. Observatório Nacional/MCT, Brazil. E-mail:...the southwestern region of the Parnaiba Basin, Brazil, is presented. This signature was established by...Universidade Federal de Santa Catarina, 88040–900, Brazil. E-mail: marcelo_qmc@yahoo.com.br Introduction:...Acadêmico Hélio Ramos, s/n, Cid. Univ. 50740–530, Brazil. E-mail: barboant@hotmail.com. 2DGEO-UFPE, Av....Acadêmico Hélio Ramos, s/n, Cid. Univ. 50740–530, Brazil. E-mail: neumann@ufpe.br WHAT DOES THE CM CHONDRITE | | Ikehata, Kei, Chida, Kohsuke, Tsunogae, Toshiaki, Bornhorst, Theodore J. (2016) HYDROTHERMAL NATIVE COPPER IN OCEAN ISLAND ALKALI BASALT FROM THE MINEOKA BELT, BOSO PENINSULA, CENTRAL JAPAN. Economic Geology, 111 (3) 783-794 doi:10.2113/econgeo.111.3.783 | Journal (article/letter/editorial) | Michigan and Paraná basaltic province, southern Brazil (e.g., Stoiber and Davidson, 1959; Pinto et al...primary (synchronous) inclusions. They exist solely and do not line up or crosscut grain boundaries of calcite...cogenetic origin for these phases. Rare Fe oxide (hematite?) occurs along fractures within a few analcime... In the Paraná basaltic province, southernmost Brazil, native copper is also hosted by subaerial basalt...enrichment in the Vista Alegre district, Paraná basaltic province, southernmost Brazil: International Geology | | | Journal (article/letter/editorial) | the shocked basalts on the rim of the Lonar crater do not show much change in the uprange or downrange...target is the Vista Alegre crater on the Paraná flood basalt (approximately 133–132 Ma), Brazil (Crósta et...two topmost flows occur away from the crater, and do not show any impact-induced deformation. Flows are...that of the average unshocked target basalt, they do not show any systematic distribution around the crater...confirmation of the Vista Alegre impact structure in the Paraná flood basalts of southern Brazil. Meteoritics | | | Book | about five billions of years ago to form the Earth. We do not have evidences of this part of the Earth history...Libera Battagliere, and Maria Virelli Araguainha, Brazil . . . . . . . . . . . . . . . . . . . . . . . ...Libera Battagliere, and Maria Virelli Colonia, Brazil . . . . . . . . . . . . . . . . . . . . . . . ...Libera Battagliere, and Maria Virelli Riachao Ring, Brazil . . . . . . . . . . . . . . . . . . . . . . . ...Coletta, Maria Libera Battagliere, and Maria Virelli Rio Cuarto, Argentina . . . . . . . . . . . . . . . | | | Report (chapter) | to Recent strata c~ JacaguasGp d~Nayaguez Gp Rio Orocouis Gp f Water Island Fro. Ig m BermejaComplex...in order to produce granitic plutonic rocks, which do occur within the segment. Hamilton & Myers (1967)...(Santon--Maestr) X X X X X X X X X X X X X e Rio Orocovis Gp (Alb--Santon) f Water Island Fm (Alb)... Limestone, calcarenite, marl, chalk 564 250 Rio Guatemala Gp M. Olig & early Mioc, fossils Marl...Jacaguas Gp (element c), the Mayagiiez Gp (d) and the Rio Orocovis Gp (e) are all moderately folded and strongly | | Dekov, Vesselin M., Rouxel, Olivier, Asael, Dan, Hålenius, Ulf, Munnik, Frans (2013) Native Cu from the oceanic crust: Isotopic insights into native metal origin. Chemical Geology, 359. 136-149 doi:10.1016/j.chemgeo.2013.10.001 | Journal (article/letter/editorial) | This limestone is composed of calcite, clays, hematite and quartz and shows a variety of slump structures...20–65 °C the stability fields of different Cu species do not change significantly. Therefore, we report the...basement. The red color of the host rocks is due to hematite staining (Lancelot et al., 1972) that may have...enrichment in the Vista Alegre district, Paraná basaltic province, southernmost Brazil. Int. Geol. Rev | | | Book | Deviations 371 Bolivia, 377 332 Proportions Brazil, 378 Angles of Faceted Bulgaria, 399 333 Burma...Janeiro, Brazil; Geological ton, VA; seum, Marie and Germany; NY; Prof. Sklar, Oceanside, Rio Santa...date of 1000 of Brazil. by the aborigines 40 Kunz inch (25 Indians of Brazil. these minerals In...pre-Columbian sites of Code, grave tematically of Brazil. labret made from a Colombian emeralds countries...been particular protector.” diadocos have to do with its last any given. C. W. mainly in India | | | Report (issue) | the Virgin Islands; they are of variable age and do not appear to reflect a single arc system. Cretaceous...of unknown type (age unknown) Puerto Rico Jgr Rio Cana Granite (Middle Jurassic) Cuba Jlc Limestone...Cretaceous) Puerto Rico; U.S. Virgin Islands Ksr Rio Nuevo Formation and similar clastic-rock units (Cretaceous...McFarlane and others (1984) do not include the Montpelier belt of Mitchell (2013a) but do include the deep-water...Republic, rocks there may contain more marl than do similar rocks in Cuba; where exposed on Cordillera | | | Book | Whereas all cannot be mentioned here individually, we do wish to point out a few. Victor Latorre, Director...the N-S belt of Belen-Sierra de Moreno-Limon Verde-Rio Tninsito. This·system could correspond to remnants...rocas igneas y metam6rficas de las Sierras Chica y Grande de Cordova, Rep. Argentina. 11 Congr. lbero-Am...Coastal Cordillera. The Precambrian metamorphic rocks do not include economically important ore deposits....and E. Cedillo eo· C uADOR COLOMBIA s• 5" BRAZIL - - - 10" 10" ~-- I CD .a. FE: C& cc 1s•l-- | | Cobbing, E. J., Pitcher, W. S., Wilson, J. J., Baldock, J. W., Taylor, W. P., McCourt, W., Snelling, N. J. (1981) The Geology of the Western Cordillera of northern Peru. Overseas Memoir 5. Institute of Geological Sciences | Report (issue) | c. - L.cF\ �- 0C\t:;24-0(\ COLOMBIA ECUADOR BRAZIL ,. • 1/f ., ... ... - - II ... - •...of the San tvl iguel tectonic elements 22 pluton, Rio Iluaura, showing rectilinear nature of 19 Schematic...relationship to volcanicity, sedimentation and around the Rio Fortaleza centre 70 deformation 2 4 21 Diagrammatic...of rocks belonging to Pulse I and Pulse 2 of the Rio Huaura area 106 69 Three-component diagram showing...rocks of the Santa Rosa Super-unit from the Rio Huaura and Rio Nepena I0 6 70 CaO and Y contents of rocks | | | Book | American Craton 2.7.1 Guiana Shield 2.7.2 Central Brazil Shield 2.8 African Craton: Southern Africa 2.8...3.7.2 Goias Massif, Tocantins Province, Central Brazil Shield 3.7.3 Sao Francisco Craton, Atlantic Shield...Craton 4.7.1 Amazonian Craton: Guiana and Central Brazil Shields (less Tocantins Province) 4.7.2 S5o Francisco...Francisco Craton 4.7.3 Tocantins Province (Central Brazil Shield) 4.8 African Craton: Southern Africa 4.8...(-Patagonian)Craton (1) Guiana Shield, (2) Central Brazil Shield, (3) Atlantic Shield, and buried extensions | | | Book | American Craton 2.7.1 Guiana Shield 2.7.2 Central Brazil Shield 2.8 African Craton: Southern Africa 2.8...3.7.2 Goias Massif, Tocantins Province, Central Brazil Shield 3.7.3 Sao Francisco Craton, Atlantic Shield...Craton 4.7.1 Amazonian Craton: Guiana and Central Brazil Shields (less Tocantins Province) 4.7.2 S5o Francisco...Francisco Craton 4.7.3 Tocantins Province (Central Brazil Shield) 4.8 African Craton: Southern Africa 4.8...(-Patagonian)Craton (1) Guiana Shield, (2) Central Brazil Shield, (3) Atlantic Shield, and buried extensions | | | Report (volume) | Cordillera Central. Overlies Cotorro Tuff except east of Rio Toro Negro, where it overlies Malo Breccia. Grades...about 1,275 feet in Pecos area; about 4,000 feet in Rio Pueblo area. Contact with underlying La Pasada, well...sandstone and conglomerate in lower part of Alamitos. In Rio Pueblo area, Alamitos retains over-all character...those of Alamitos. The 4,000 feet of Alamitos in Rio Pueblo area is believed to be equivalent only to...continuously from near Dawson Creek southward to the Rio Grande, Brewster County. Alamo Range Formation Miocene: |
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