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Temporal histories of Cordilleran continental arcs: Testing models for magmatic episodicity
(Mineralogical Society of America, 2016-10)
Magmatic activity in continental arcs is known to vary in a non-steady statemanner, the mechanisms for which are a matter of ongoing discussion. Ofparticular importance is the question to what extent episodic magmatism ...
ISOTOPIC AND CHEMICAL EVIDENCE FOR THREE ACCRETIONARY MAGMATIC ARCS (1.79-1.42 GA) IN THE SW AMAZON CRATON, MATO GROSSO STATE, BRAZILISOTOPIC AND CHEMICAL EVIDENCE FOR THREE ACCRETIONARY MAGMATIC ARCS (1.79-1.42 GA) IN THE SW AMAZON CRATON, MATO GROSSO STATE, BRAZIL
(Sociedade Brasileira de Geologia, 2017)
Neogene Patagonian magmatism between the rupture of the Farallon plate and the Chile Ridge subduction
(2021)
Based on chemical composition and timing of late Paleogene and Neogene igneous rocks in southern Patagonia, six igneous suites are identified and correlated with subduction processes during the approaching and subduction ...
Evidence for Neoproterozoic continental arc magmatism in the Santa Quitéria Batholith of Ceará State, NW Borborema Province, NE Brazil: Implications for the assembly of West Gondwana
(2003-04-01)
Recent field investigations and geochronological studies of Neoproterozoic rocks in the northwestern part of the Borborema Province, Ceará State, NE Brazil provide important clues pertaining to the nature of convergence ...
Evidence for Neoproterozoic continental arc magmatism in the Santa Quitéria Batholith of Ceará State, NW Borborema Province, NE Brazil: Implications for the assembly of West Gondwana
(2003-04-01)
Recent field investigations and geochronological studies of Neoproterozoic rocks in the northwestern part of the Borborema Province, Ceará State, NE Brazil provide important clues pertaining to the nature of convergence ...
Fast sediment underplating and essentially coeval juvenile magmatism in the Ordovician margin of Gondwana, Western Sierras Pampeanas, Argentina
(Elsevier Science, 2012-09)
Metasedimentary high-pressure upper amphibolite facies gneisses (1.2 ± 0.1. GPa and 780 ± 45 °C) at Las Chacras, Sierra de Valle Fértil, are tectonically juxtaposed to the westernmost parts (outboard) of the Famatinian ...