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Provenance variations in the Late Paleozoic accretionary complex of central Chile as indicated by detrital zircons

Hervé Allamand, Francisco; Calderón, M.; Fanning, C. M.; Godoy, E.; Pankhurst, R.J. (Elsevier, 2013)

We present detrital zircon U\Pb SHRIMP age patterns for the central segment (34–42°S) of an extensive accretionary complex along coastal Chile together with ages for some relevant igneous rocks. The complex consists of ...

Linkages between the southern Patagonia Pre-Permian basements: New insights from detrital zircons U-Pb SHRIMP ages from the Cerro Negro District

Permuy Vidal, Conrado; Moreira, Pilar; Guido, Diego Martín; Fanning, C. M. (2014)

Detrital-zircon U-Pb geochronology of the Quebrada del Carrizo Metamorphic Complex and El Jardin Schists and spatially-related granitoids of the Sierra Castillo Batholith

Maksaev Jurchuc, Víctor; Arancibia, Javier; Munizaga Villavicencio, Francisco; Tassinari, Colombo (Servicio Nacional Geología Minerva, 2015)

U-Pb detrital-zircon geochronology of two discrete outcrops of mica schists of the western border of the Domeyko Cordillera in the Region of Atacama, northern Chile, indicates that the maximum age of sedimentation of their ...

CONSTRAINING THE AGE OF NEOPROTEROZOIC GLACIATION IN EASTERN BRAZIL: FIRST U-Pb (SHRIMP) DATA OF DETRITAL ZIRCONSCONSTRAINING THE AGE OF NEOPROTEROZOIC GLACIATION IN EASTERN BRAZIL: FIRST U-Pb (SHRIMP) DATA OF DETRITAL ZIRCONS

PEDROSA-SOARES, ANTÔNIO CARLOS; CORDANI, UMBERTO GIUSEPPE; NUTMAN, ALLEN (Sociedade Brasileira de Geologia, 2017)

Further detrital zircon evidence for peri-Gondwanan blocks in the central Appalachian Piedmont Province, USA

Martin, Aaron James; Bosbyshell, Howell (Canadian Science Publishing, 2019)

Geology and U-Pb detrital zircon geochronology coupled with zircon fission tracks of the Jauru formation of Parecis Basin, Brazil

FAGEO/UFMT; IF/UFMT; Universidade Estadual Paulista (Unesp); IG/UnB (2021-01-01)

The Jauru Formation fills a symmetric NNW-trending graben whose basement is represented by Calymmian granitic intrusions and the paleoprotorezoic and mesoproterozoic metavolcanic sequence of the Jauru Terrane. The graben ...

Depositional age and provenance in the San Luis Formation, Sierras Pampeanas, Argentina: Evidence from detrital zircon studies

Perón Orrillo, Juan M.; Ortiz Suárez, Ariel; Rivarola, David; Otamendi, Juan E.; Morosini, Augusto; Romero, Rurik; Leisen, Mathieu; Barra, Fernando (Elsevier Ltd, 2019)

The San Luis Formation is one of the lithostratigraphic units constituting the early Paleozoic crystalline basement of the Sierras de San Luis, which are part of the Sierras Pampeanas of central Argentina. The low-grade ...

Detrital zircons from late Paleozoic accretionary complexes in north-central Chile (28°-32°S): Possible fingerprints of the Chilenia terrane

Álvarez, J.; Mpodozis, C.; Arriagada, C.; Astini, Ricardo Alfredo; Morata, D.; Salazar, E.; Valencia, V. A.; Vervoort, J. D. (Pergamon-Elsevier Science Ltd, 2011-05)

During the Paleozoic the Andean basement of central Chile and Argentina grew westwards by the amalgamation of diverse tectonostratigraphic terranes some of them derived from Laurentia. The last to be accreted, in the ...

SHRIMP U-Pb ages of detrital zircons from the early Proterozoic Contendas-Mirante supracrustal belt, Francisco Craton, Bahia, Brazil

Sabaté, Pierre; Nutman, A. P.; Cordani, U. G.; Sabaté, Pierre; Nutman, A. P.; Cordani, U. G. (1994)

SHRIMP U-Pb geochronology has been undertaken on detrital zircons in a orthoconglomerate from the metamorphosed Contendas-Mirante supracrustal belt, São Francisco Craton, Bahia, Brazil. The majority of the U-Pb age ...

Lost Terranes of Zealandia: possible development of late Paleozoic and early Mesozoic sedimentary basins at the southwest Pacific margin of Gondwanaland, and their destination as terranes in southern South America

Adams,Christopher J (Servicio Nacional de Geología y Minería (SERNAGEOMIN), 2010)

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