Search Results - "Felicio dos Santos, Rosangela"
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Control of oceanic circulation on sediment distribution in the southwestern Atlantic margin (23 to 55° S)
Published in Ocean science (15-09-2021)“…In this study, we interpret the role played by ocean circulation in sediment distribution on the southwestern Atlantic margin using radiogenic Nd and Pb…”
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2
Submarine basalt xenoliths confirm the occurrence of post-rift volcanism in the Southern Santos Basin, SW Atlantic
Published in Journal of South American earth sciences (01-12-2023)“…We report here the finding and analysis of xenoliths of altered basalt clasts dredged from the top of two exhumed diapirs in the southern Santos Basin (SW…”
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3
Sedimentation on the southern Brazilian shelf mud depocenters: Insights on potential source areas
Published in Journal of South American earth sciences (01-06-2020)“…In this paper, we investigate the characteristics of the shelf mud depocenters off South Brazil, between latitudes 27°30′S and 24°30′S. A combination of…”
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4
Deep pockmarks as natural sediment traps: a case study from southern Santos Basin (SW Atlantic upper slope)
Published in Geo-marine letters (01-12-2020)“…This study examines the role of deep pockmarks in acting as natural sediment traps. Multibeam bathymetry, single-channel seismic and sediment samples data were…”
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5
Sedimentation in the adjacencies of a southwestern Atlantic giant carbonate ridge
Published in Ocean and Coastal Research (Online) (2022)“…Although carbonate mounds have been investigated for 100 years, few studies focus on the giant variety. The Alpha Crucis Carbonate Ridge (ACCR), a ~17 x 12-km…”
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Evidence of an Marine Isotope Stage 3 transgression at the Baixada Santista, south-eastern Brazilian coast
Published in Brazilian journal of geology (01-12-2017)“…In this paper, we present new evidence regarding a Marine Isotope Stage 3 (MIS3) transgression on the south-eastern Brazilian coast (Baixada Santista coastal…”
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Metal/Ca ratios in pockmarks and adjacent sediments on the SW Atlantic slope: Implications for redox potential and modern seepage
Published in Journal of geochemical exploration (01-09-2018)“…Metal/Ca ratios and their corresponding enrichment factors (EFs) in bulk sediment samples collected at a mixed carbonate-siliciclastic continental slope…”
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