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Separação de Urânio e Tório para Datação 230Th-U de Sulfetos Hidrotermais Submarinos

DOI :

10.3791/59098-v

May 20th, 2019

May 20th, 2019

6,263 Views

1Key Laboratory of Cenozoic Geology and Environment, Institute of Geology and Geophysics, Chinese Academy of Sciences, 2Institutions of Earth Science, Chinese Academy of Sciences, 3University of Chinese Academy of Sciences, 4First Institute of Oceanography, State Oceanic Administration, 5Key Laboratory of Submarine Geosciences, Second Institute of Oceanography, State Oceanic Administration

O protocolo descreve um método para purificar e separar o você e o nuclide do th na amostra hidrotermal submarina do sulfeto com a coprecipitação do Fe e a cromatografia da extração para datar do disequilibrio de 230th-U.

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