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Hydrothermal influence on barite precipitates in the basal Ediacaran Sete Lagoas cap dolostone, São Francisco Craton, central Brazil
(2020-05-01)
Most Precambrian sediment-hosted barites have been interpreted to be diagenetic, hydrothermal exhalation, or methane-seepage in origin. Seafloor barite precipitates and void-filling barite cements in basal Ediacaran cap ...
Barite growth rates as a function of crystallographic orientation, temperature, and solution saturation state
(American Chemical Society, 2020-04)
Barite growth kinetics was investigated as a function of crystallographic orientation for temperatures between 10 and 70 °C and initial saturation indices (SI) of 1.1 and 2.1. The growth rates were estimated for the (001), ...
Uma Ocorrência Singular de Barita no Sudoeste Catarinense, Brasil
(Instituto de Geociências /Universidade Federal do Rio Grande do Sul, 1997)
Note about Barite in Serrote, State of São PauloNota sobre a Baritina de Serrote, Estado de São Paulo
(Universidade de São Paulo. Faculdade de Filosofia, Letras e Ciências Humanas, 1942)