Buscar
Mostrando ítems 31-40 de 122
U-Pb SHRIMP and 40Ar/39Ar constraints on the timing of mineralization in the Paleoproterozoic Caxias orogenic gold deposit, São Luís cratonic fragment, BrazilGeocronologia do depósito aurífero Paleoproterozoico orogênico do Caxias, fragmento cratônico São Luís, Brasil
(Sociedade Brasileira de Geologia, 2014)
Gold processing residue from Jacobina Basin: chemical and physical properties
(2007-12)
Gold processing residues or tailings are found in several areas in the Itapicuru River region (Bahia, Brazil), and previous studies indicated significant heavy metals content in the river sediments. The
present work focused ...
New evidence of Neoarchean crustal growth in southern São Francisco Craton: the Carmópolis de Minas Layered Suite, Minas Gerais, BrazilNovas evidências de crescimento crustal neoarqueano no Cráton São Francisco meridional: a Suite Acamadada Carmópolis de Minas, Minas Gerais, Brasil
(Sociedade Brasileira de Geologia, 2013)