| Bougeault, Cédric, Vennin, Emmanuelle, Durlet, Christophe, Muller, Elodie, Mercuzot, Mathilde, Chavez, Marco, Gérard, Emmanuelle, Ader, Magali, Virgone, Aurélien, Gaucher, Eric C. (2019) Biotic–Abiotic Influences on Modern Ca–Si-Rich Hydrothermal Spring Mounds of the Pastos Grandes Volcanic Caldera (Bolivia). Minerals, 9 (6). 380pp. doi:10.3390/min9060380 | Journal (article/letter/editorial) | Hydrothermal Spring Mounds of the Pastos Grandes Volcanic Caldera (Bolivia) Cédric Bougeault 1, *, Emmanuelle...Violetas, Edificio Arcus, Santa Cruz de la Sierra, Bolivia; marco.chavez@total.com TOTAL CSTJF, Avenue Larribau...Abstract: The lacustrine-to-palustrine Pastos Grandes Laguna (Bolivia) is located in a volcanic caldera fed...independent thermodynamic controls. Keywords: Pastos Grandes Laguna; volcanic context; continental deposits;...southern part of the Bolivian Altiplano, the Pastos Grandes Laguna (120 km2 ) is a complex lacustrine-to-palustrine | | | Report (issue) | EIToro 1 La Mucar Laguna Guacha|ayte Laguna Guayatayoc Baratoyoc Mine Grupo Cordoba Laguna Vilama Adriana...Centenario Salar Centenario Salar Centenario Laguna Vilama Laguna Vilama 066-27- W 067-00-02W 066-45- W 066-42-...22-34-05S Laguna Vilama D W 066-55- 22-36- S Laguna Guayatayoc Laguna Guayatayoc Laguna Guayatayoc...Pocitos o Quiron Santa Ines Yacaro Salar de Pastos Grandes Adela Salar de Olaroz El Condor Grupo San...Olaroz Salar de Olaroz Salar de Olamz Pastos Pastos Pastos Pastos Pocitos o Quiron Pocitos o Quiron Pocitos | | | Book | 2MgS04.2Na2S04.5H20 Aragonite ** CaC03 Mg-calcite ** (Mg.CaJCO, Bassanite CaS0..1/2H,0 4 2 Magnesite**...Na2C03.2Na2S04 Nitratite (soda nitre) NaN03 Calcite** CaC03 Nitre (salt petre) kno3 Carnallite...burial) Rare to absent Common to pervasive Calcite cementation related to burial) Anhydrite-halite...carbonates - aragonite, dolomite, low-Mg calcite and high-Mg calcite - and evaporite salts - gypsum, anhydrite...usually composed of aragonite, high- and low-Mg-calcite, magnesite or even primary dolomite. The essential |
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