Search Results - "Passarelli, Cláudia R."

Evidence of mingling between contrasting magmas in the Ribeirão do Óleo Pluton, Coastal Terrane and the tectonic implications on the Ribeira Belt, Brazil by Passarelli, Cláudia R., Verma, Sanjeet K.

“…Gneiss–migmatitic rocks and granites between the Cubatão and Itariri shear zones characterize the Mongaguá Complex-Coastal Terrane. Three major units are…”
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Tracing the history from Rodinia break-up to the Gondwana amalgamation in the Embu Terrane, southern Ribeira Belt, Brazil by Passarelli, Cláudia R., Verma, Sanjeet K., McReath, Ian, Basei, Miguel A.S., Siga, Oswaldo

“…The Mantiqueira Province (MP) is the major tectonic unit of southern Brazil, resulting from the closure of the Adamastor Ocean during Gondwana assembly. The…”
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Dating minerals by ID-TIMS geochronology at times of in situ analysis: selected case studies from the CPGeo-IGc-USP laboratory by Passarelli, Cláudia R.(USP Instituto de Geociências), Basei, Miguel A.S.(USP Instituto de Geociências), Siga Jr., Oswaldo(USP Instituto de Geociências), Sato, Kei(USP Instituto de Geociências), Sproesser, Walter M.(USP Instituto de Geociências), Loios, Vasco A.P.(USP Instituto de Geociências)

“…Since 1964, the Center for Geochronological Research - CPGeo, one of the interdepartmental centers of the Instituto de Geociências (IG) of São Paulo…”
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Structural and geochronological constraints on the evolution of the Juréia Massif, Registro Domain, State of São Paulo, Brazil by Passarelli, Cláudia R., Basei, Miguel A.S., Prazeres-Filho, Hélcio J., Siga-Jr, Oswaldo, Szabó, Gergely A.J., Marco-Neto, Joaquim

“…The Juréia Massif, southeastern São Paulo State (Brazil), is part of the Registro Domain, limited to the north by the Cubatão-Itariri Shear System and to the…”
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Monazite ID-TIMS U-Pb geochronology in the LAGIR laboratory, Rio de Janeiro State University: protocols and first applications to the assembly of Gondwana supercontinent in SE-Brazil by C.A. NETO, CARLA, VALERIANO, CLAUDIO M., PASSARELLI, CLAUDIA R., HEILBRON, MONICA, LOBATO, MARCELA

“…The chemical and spectrometric procedures of the U-Pb geochronology method on monazites, recently installed in the LAGIR laboratory, are described in detail…”
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Zircon U-Pb geochronology and Hf isotopes of the Luís Alves Terrane: Archean to Paleoproterozoic evolution and Neoproterozoic overprint by Heller, Beatrix M., Hueck, Mathias, Passarelli, Claudia R., Basei, Miguel A.S.

“…The Luís Alves Terrane in southern Brazil is one of the largest expositions of the Archean to Paleoproterozoic units that acted as basement for the development…”
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Generation and evolution of the Choiyoi granitic magmatism based on U-Pb zircon studies, Cordón del Portillo, Frontal Cordillera (Argentina) by Dahlquist, Juan A., Morales Cámera, Matías M., Santos da Cruz, Gilmara, Basei, Miguel A.S., Moreno, Juan A., Rocher, Sebastián, Tickyj, Hugo, Passarelli, Claudia R.

“…Based on a relevant geochronological U-Pb zircon dataset (n = 47) from a sample (PBL-109) of the Cerro Punta Blanca pluton (CPB), which is part of a…”
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Chapter 7.2 The Evolution and Tectonic Setting of the Luis Alves Microplate of Southeastern Brazil: An Exotic Terrane during the Assembly of Western Gondwana by Basei, Miguel A.S., Nutman, Allen, Siga, Oswaldo, Passarelli, Cláudia R., Drukas, Cesar O.

“…The Luís Alves Microplate (LAM) is an allochthonous block accreted to the eastern border of the Rio de La Plata and Paranapanema cratons, located between the…”
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The Crystalline Basement in the Argentinian North-Patagonian Andes: geochronology and tectonic interpretation by Varela, Ricardo, Basei, Miguel A.S., Cingolani, Carlos A., Siga Jr, Oswaldo, Passarelli, Claudia R.

“…Isotopic data are presented for rocks of the Andean crystalline basement at 40°S, in Neuquén and Río Negro provinces. The methods used were U-Pb in zircon…”
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