Geophysical-Structural Framework In A Mineralized Region Of Northwesternmost Camaquã Basin, Southern Brazil

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorFederal University of Paraná-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorPereira, Henrique Garcia-
Autor(es): dc.creatorFerreira, Francisco José Fonseca-
Autor(es): dc.creatorMoreira, César Augusto [UNESP]-
Autor(es): dc.creatorda Silva, Vinicius Antunes Ferreira-
Data de aceite: dc.date.accessioned2022-02-22T00:46:24Z-
Data de disponibilização: dc.date.available2022-02-22T00:46:24Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2020-12-31-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/206182-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/206182-
Descrição: dc.descriptionAirborne and ground magnetic and gravimetric maps provide important information about the spatial distribution of causative sources in the geological substrate. These sources normally have different physical properties and geometric shapes and are located at different depths, making it difficult to identify the geological features that correspond to the sources. Filtering and enhancement techniques can be used to highlight features in potential field anomalies (such as center and edges of sources). Also, these techniques remove associated noise, isolate shallow from deep sources, and estimate depths. We applied enhancement and depth estimation techniques in airborne and ground potential field data to delineate a subsurface structural framework of two copper occurrences (Victor Teixeira and Capão Grande) in the northwestern border of Camaquã Basin with the Sul-Riograndense Shield. Our results confirmed previously recognized structures and revealed an interconnected structural framework, which has an estimated depth of 170 m by Euler solutions. This configuration suggests a possible connection between the two mineralization outcrops, which are separated by a distance of 2,300 m.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionLaboratory for Research in Applied Geophysics and Geology Graduate Program Department of Geology Federal University of Paraná-
Descrição: dc.descriptionLaboratory for Research in Applied Geophysics Department of Geology Federal University of Paraná-
Descrição: dc.descriptionDepartment of Applied Geology Geosciences and Exact Sciences Institute São Paulo State University (UNESP)-
Descrição: dc.descriptionDepartment of Applied Geology Geosciences and Exact Sciences Institute São Paulo State University (UNESP)-
Descrição: dc.descriptionFAPESP: 2019/14565-3-
Descrição: dc.descriptionCNPq: 303826/2018-5-
Formato: dc.format101-123-
Idioma: dc.languageen-
Relação: dc.relationGeofisica Internacional-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCupriferous Mineralizations-
Palavras-chave: dc.subjectGravimetry-
Palavras-chave: dc.subjectLineaments-
Palavras-chave: dc.subjectMagnetometry-
Palavras-chave: dc.subjectSul-Riograndense Shield-
Título: dc.titleGeophysical-Structural Framework In A Mineralized Region Of Northwesternmost Camaquã Basin, Southern Brazil-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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