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

The chemical and spectrometric procedures of the U-Pb geochronology method on monazites, recently installed in the LAGIR laboratory, are described in detail. In addition, preliminary results on monazite samples from the Brasília and Ribeira belts are reported and discussed in the context of the regi...

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Bibliographic Details

Published in:	Anais da Academia Brasileira de Ciências Vol. 86; no. 1; pp. 171 - 186
Main Authors:	C.A. NETO, CARLA, VALERIANO, CLAUDIO M., PASSARELLI, CLAUDIA R., HEILBRON, MONICA, LOBATO, MARCELA
Format:	Journal Article
Language:	English
Published:	Academia Brasileira de Ciências 01-03-2014
Subjects:	Brasiliano espectrometria de massas por diluição isotópica Gondwana monazita MULTIDISCIPLINARY SCIENCES U-Pb espectrometria de massas por diluição isotópica isotope dilution mass spectrometry Brasiliano monazita U-Pb monazite Gondwana
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