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Geoquímica de Elementos Terras Raras e Elementos Traço na Fluorita: Comparação entre Filões das Partes Norte e Sul do Distrito Fluorítico de Santa Catarina e Implicações no Modelo GenéticoRare earth and trace elements geochemistry in fluorite: comparison among veins from southern and northern parts of the Santa Catarina Fluorite District and constraints on the genetic model
(Instituto de Geociências /Universidade Federal do Rio Grande do Sul, 2008)
Hydrothermal rare earth elements mineralization in the Barra do Itapirapua carbonatite, southern Brazil: behaviour of selected trace elements and stable isotopes (C, O)
(Elsevier B.V., 1999-03-01)
The Bura do Itapira pua carbonatite is located in southern Brazil and belongs to the Cretaceous Ponta Grossa alkaline-carbonatitic province related to the opening of the South Atlantic. The carbonatite complex is emplaced ...
Hydrothermal rare earth elements mineralization in the Barra do Itapirapua carbonatite, southern Brazil: behaviour of selected trace elements and stable isotopes (C, O)
(Elsevier B.V., 1999-03-01)
The Bura do Itapira pua carbonatite is located in southern Brazil and belongs to the Cretaceous Ponta Grossa alkaline-carbonatitic province related to the opening of the South Atlantic. The carbonatite complex is emplaced ...
Ore-forming fluids of vein-type fluorite deposits of the Cerro Aspero batholith, southern Cordoba Province, Argentina
(V H Winston & Son IncPalm BeachEUA, 2000)
Rare earth element and yttrium geochemistry applied to the genetic study of cryolite ore at the Pitinga Mine (Amazon, Brazil)
(Academia Brasileira de Ciências, 2008)
This work aims at the geochemical study of Pitinga cryolite mineralization through REE and Y analyses in disseminated and massive cryolite ore deposits, as well as in fluorite occurrences. REE signatures in fluorite and ...