Navegação Ciências Exatas e da Terra por Assunto "Mineralização aurífera"
Resultados 1-1 de 1
-
Gossan mineralogy, textures, and gold enrichment over the Au (As, Bi, Ag) deposit in the Buracão Area (Brasília Fold Belt, Brazil): implications for gold prospecting in weathering profiles
(2020) [Artigo de periódico]The orogenic pyrite–rich Au (As, Bi, Ag) mineralization (up to 31 g/t) of the Buracão area is one of several orogenic deposits in the Brasilia Fold Belt (BFB; Central Brazil), exposed to tropical weathering that shows ...