| | Journal (article/letter/editorial) | Group Elements into Pyrite in the Fazenda Mirabela Intrusion, Brazil Robert D. Knight,1,†,* Hazel M. Prichard...Brasília-DF 70910-900, Brazil Abstract The Fazenda Mirabela intrusion in Brazil hosts two zones of mineralization...mineralization, the Santa Rita Ni-Cu sulfide ore zone occurring predominantly in an orthopyroxenite layer... electrum, and native Au are observed in the Santa Rita ore zone and do not show any lateral variation...subsequently pentlandite as it exsolved. Pyrite in the Santa Rita ore zone is Co rich and contains higher concentrations |
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