Petrogenesis, geochronology, and tectonic setting of the Calymmian 1.45–1.50 Ga basic magmatism in the Southern Ribeira Belt, Brazil: evidence of intracontinental rifting and Columbia break-up
Guilherme Fedalto, Leonardo Fadel Cury, Larissa da Rocha Santos, Paulo Quezada, Justin Rosenblume, Joicy Micheletto, Miguel Angelo Stipp Basei, Kei Sato
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Abstract
We present new petrographic, whole-rock geochemistry, and SHRIMP U – Pb zircon geochronological data of metabasic rocks interlayered as sills in the metasedimentary units of the Perau and Betara fo...
期刊介绍：
International Geology Review is a monthly publication dedicated to publishing original and timely research papers as well as in-depth scholarly reviews dealing with the petrotectonic framework of the earth and the distribution of mineral and energy resources within that framework. Particularly emphasised are petroleum geology, economic geology, tectonics, geochemistry and petrology. Geographic coverage is global and work on any part of the world is considered. The journal has been published since 1959.
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