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U-Pb SHRIMP geochronology of zircon from the Catoca kimberlite, Angola: Implications for diamond exploration
(Elsevier Science, 2012-06)
We present the first age determinations of zircon from the diamondiferous Catoca kimberlite in northeastern Angola, the fourth largest kimberlite body in the world. The U-Pb ages were obtained using a Sensitive High ...
Anatectic granites of the Sierras Pampeanas from Córdoba (Argentina): U-Pb SHRIMP and zircon trace element LA-ICP-MS study of diachronic metamorphism and crystallizationGranitos anatécticos de las Sierras Pampeanas de Córdoba (Argentina): edades U-Pb SHRIMP y estudio LAICP-MS de elementos traza en circón de metamorfismo y cristalización diacrónicos
(Sociedad Geológica de España, 2020-05-29)
En este trabajo se aportan nuevos datos de edades U-Pb SHRIMP y análisis in situ LA-ICP-MS de elementos traza de circones provenientes del granito Río de los Sauces, Córdoba, Argentina. A partir de marcadas diferencias ...
Dating the Triassic continental rift in the southern Andes: the Potrerillos Formation, Cuyo Basin, Argentina
(Universidad de Barcelona, 2008-09)
The Triassic successions of western Argentina commonly show thin pyroclastic levels intercalated within thick fluvial and lacustrine terrigenous deposits. The Potrerillos Formation is the thickest Triassic unit in the Cuyo ...
THE U-Pb AGE OF THE POSSELÂNDIA DIORITE, HIDROLINA, GOIÁSIDADE U-Pb DO DIORITO POSSELÂNDIA, HIDROLINA, GOIÁS
(Sociedade Brasileira de Geologia, 2017)
U-Pb dating of detrital zircon and its implications for provenance of the sediments of Penedo Formation, Basin of Sergipe-Alagoas, NE BrazilIdades U-Pb de zircão detríticos e suas implicações na proveniência de sedimentos da Formação Penedo, Bacia de Sergipe-Alagoas, NE Brasil
(Universidade de São Paulo, Instituto de Geociências, 2018)
Isotope (Sr, C) and U-Pb SHRIMP zircon geochronology of marble-bearing sedimentary series in the Eastern Sierras Pampeanas, Argentina. Constraining the SW Gondwana margin in Ediacaran to early Cambrian times
(Elsevier Science, 2016-08)
The Sierras de Córdoba Metasedimentary Series (SCMS) consists of marbles and metasiliciclastic rocks of late Ediacaran to early Cambrian age (ca. 630 and 540 Ma) that underwent high-grade metamorphism during the collisional ...