Buscar
Mostrando ítems 11-20 de 1128
Geophysical Prospecting Over a Meta-Ultramafic Sequence with Indicators of Gold Mineralization in Rio Grande do Sul State, Southernmost Brazil
(2020-01-01)
This work investigates the occurrence of gold on meta-ultramafic rocks at Funcho Farm, São Sepé, Rio Grande do Sul state, southernmost Brazil. The presence of base metals in meta-ultramafic rocks whose origin is related ...
Geologia e identificação da paragênese mineral na mina dourada e correlação com minas da borda leste do complexo intrusivo Lavras do Sul – RS
(Universidade Federal do Pampa, 2017)
Adolescent use of combined hormonal contraception and peak bone mineral density accrual: A meta-analysis of international prospective controlled studies
(2019-04-01)
Objective: Many women use combined hormonal contraceptives (CHC) during adolescence during which they are accruing peak areal bone mineral density (BMD) that relates to lifetime fracture risk. To build BMD requires formation ...
A mineral potential mapping approach for supergene nickel deposits in southwestern São Francisco Craton, Brazil
(2016-06-01)
Southwestern São Francisco Craton makes limit with Brasília thrust-fold belt and involves rocks from Archean to formed during the Brasiliano-Pan Africano Neoproterozoic event, including a mafic-ultramafic belt (Morro do ...
Geoelectrical prospection of disseminated sulfide mineral occurrences in Camaquã Sedimentary Basin, Rio Grande do Sul State, Brazil
(2012-12-01)
The mineral exploration is a complex activity that should involve a combination of direct and indirect techniques of geological investigation. The growing demand for base metals in the national and international market ...
Geoelectrical prospection of disseminated sulfide mineral occurrences in Camaquã Sedimentary Basin, Rio Grande do Sul State, Brazil
(2012-12-01)
The mineral exploration is a complex activity that should involve a combination of direct and indirect techniques of geological investigation. The growing demand for base metals in the national and international market ...
Prospecção hidrogeológica como ferramenta para a favorabilidade de projetos de águas minerais envasadas
(Universidade Estadual Paulista (Unesp), 2020-09-09)
O presente estudo propôs um modelo para a prospecção mineral hidrogeológica em escala regional voltada a projetos de águas minerais, por meio da avaliação e interpretação de perfis construtivos e análises hidroquímicas de ...