Investigation of Archean gamma-ray fingerprint: Methodology and tectonic application in central Brazil

Investigation of Archean gamma-ray fingerprint: Methodology and tectonic application in central Brazil

Gamma-ray spectrometric responses of Archean rocks were studied in order to define a characteristic signature for these rocks. As the half-life of the most frequent Thorium isotope (232Th – half life of 14.05 Ga) is more than 3 times longer relative to the Uranium isotope (238U – half life of 4.50...

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Bibliographic Details
Main Authors: Marcus Flavio Nogueira Chiarini, Loiane Gomes de Moraes, Elton Luiz Dantas, Reinhardt Adolfo Fuck, Elias Prado, Raphael Teixeira Corrêa, Jaime Scandolara, Antônio Frasca, Joseneusa Rodrigues, Andre Menezes Saboia
Format: Article
Language:English
Published: Serviço Geológico do Brasil (CPRM) 2024-01-01
Series:Journal of the Geological Survey of Brazil
Subjects:
Archean
gamma-ray spectrometry
Transbrasiliano Lineament
Goias
U-Pb
Uranium
Online Access:https://jgsb.sgb.gov.br/index.php/journal/article/view/218

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https://jgsb.sgb.gov.br/index.php/journal/article/view/218

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