| Baggio, Sérgio Benjamin, Hartmann, Léo Afraneo, Lazarov, Marina, Massonne, Hans-Joachim, Opitz, Joachim, Theye, Thomas, Viefhaus, Tillmann (2018) Origin of native copper in the Paraná volcanic province, Brazil, integrating Cu stable isotopes in a multi-analytical approach. Mineralium Deposita, 53 (3) 417-434 doi:10.1007/s00126-017-0748-2 | Journal (article/letter/editorial) | ARTICLE Origin of native copper in the Paraná volcanic province, Brazil, integrating Cu stable isotopes...Different hypotheses exist on the origin of native copper mineralization in the Paraná volcanic province...events. The average copper content in the host basalts is ~200 ppm. Native copper occurs as dendrites...evaluate the origin of native copper in the volcanic province. Copper contents in magnetite of the host...magnetite and clinopyroxene released copper to generate hydrothermal copper mineralization. The isotopic composition |
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