Auteur Gema Ribeiro Olivo
Documents disponibles écrits par cet auteur (3)
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de Almeida, Carolina Michelin, Auteur ; Gema Ribeiro Olivo, Auteur ; Annick Chouinard, Auteur |This study was undertaken to characterize the mineral paragenesis and metal zoning at the property scale, evaluate the potential sources of ore-related metals, quantify the relationship between intensity of alteration and gold grade, and propose[...]
Article : texte imprimé
Natalie Eva Bursztyn, Auteur ; Gema Ribeiro Olivo, Auteur |The Flin Flon greenstone belt is best known for its world-class volcanogenic massive sulfide deposits. However, the recent discovery of the McBratney platinum group element (PGE)-Au occurrence and other PGE occurrences has drawn attention to the[...]
Article : texte imprimé
Kathryn E. Kitney, Auteur ; Gema Ribeiro Olivo, Auteur ; Donald W. Davis, Auteur |The Barry gold deposit is an example of an Archean greenstone-hosted lode gold deposit located in the Urban-Barry greenstone belt in the Abitibi subprovince of Québec, Canada. The host mafic volcanic rocks are part of the 2717 Ma Macho Formation[...]
