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Material Type: Artigo de Congresso
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Middle proterozoic crystalline basement in the central andes, western bolivia and northern chile a u-'PB' and 'PB' isotopic perspective
R M Tosdal F Munizaga; W C Williams; Jorge Silva Bettencourt 1930-; Congreso Geologico Chileno (7. 1994 Concepcion)
Actas Concepcion : Universidad de Concepcion, 1994
Concepcion Universidad de Concepcion 1994
Item não circula. Consulte sua biblioteca.(Acessar)
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2
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Material Type: Artigo de Congresso
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U-Pb zircon ages and Pb isotopic compositions of middle proterozoic rondonian massifs, southwestern margin of the Amazon Craton, Brazil
R. M. Tosdal Jorge Silva Bettencourt 1930-; Congreso Geologico Chileno (7. 1994 Concepcion)
Actas Concepcion : Universidad de Concepcion v. 2, p. 1538-1541, 1994
Concepcion Universidad de Concepcion 1994
Item não circula. Consulte sua biblioteca.(Acessar)
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