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Sulfur and carbon isotopes in scapolite-bearing granulites of the São José do Rio Pardo area, Brazil
(1992-07-01)
Sulfur and carbon isotope compositions of ten scapolites from granulite-facies rocks of the São José do Rio Pardo area, Guaxupé Complex, Brazil, were measured. Scapolite is the primary and major rock-forming mineral in ...
Sulfur and carbon isotopes in scapolite-bearing granulites of the São José do Rio Pardo area, Brazil
(1992-07-01)
Sulfur and carbon isotope compositions of ten scapolites from granulite-facies rocks of the São José do Rio Pardo area, Guaxupé Complex, Brazil, were measured. Scapolite is the primary and major rock-forming mineral in ...
Efficiency of methionine and cystine utilization by broiler chickens using stable isotopes
(2020-01-01)
The aim of this study was to develop a method to determine the efficiency of utilization of Met and Cys using stable isotopes in order to reduce the number of sacrificed animals relative to the comparative slaughter ...
Contribuição ao estudo do magmatismo Paleo e Mesoproterozóico do SW do Craton Amazônico através da aplicação de isótopos estáveis de O, H e S
(Instituto Nacional de Pesquisas da Amazônia, 2008)
Os isótopos estáveis de O, H e S foram utilizados para investigar a origem das rochas magmáticas nos Terrenos Jauru e Pontes e Lacerda do SW do Craton Amazônico, estado de Mato Grosso, Brasil. No Terreno Jauru as rochas ...
Production of single superphosphate labeled with 34S
(São Paulo - Escola Superior de Agricultura "Luiz de Queiroz", 2008)
Single superphosphate is currently one of the mostly used fertilizers as an alternative source for phosphorus and sulphur. Sulphur presents four stable isotopes (32S, 33S, 34S, and 36S) with natural abundances of 95.00; ...
Extremely negative and inhomogeneous sulphur isotope signatures in Cretaceous Chilean Manto-type Cu-(Ag) deposits, Coastal Range of central Chile.
(2014)
Chilean manto-type (CMT) Cu(–Ag) hydrothermal deposits share a characteristic association of volcano-sedimentary Jurassic to Lower Cretaceous host rocks, style of mineralization, ore and associated mineralogy and geochemistry, ...