Search Results - "Formolo Ferronatto, João Pedro"
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A quantitative depositional model of a large distributive fluvial system (Megafan) with terminal aeolian interaction: The Upper Jurassic Guará DFS in southwestern Gondwana
Published in Journal of sedimentary research (01-05-2022)“…ABSTRACT Recent studies have shown that distributive fluvial systems are the dominant fluvial forms in modern continental sedimentary basins, thus composing a…”
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Genetic units and facies architecture of a Lower Cretaceous fluvial-aeolian succession, São Sebastião Formation, Jatobá Basin, Brazil
Published in Journal of South American earth sciences (01-01-2019)“…The Lower Cretaceous São Sebastião Formation of Jatobá Basin consists of continental strata accumulated in an arid environment dominated by aeolian deposits…”
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Mesoproterozoic siliciclastic stromatolites of Chapada Diamantina (Brazil): Morphological types, genesis and environmental context
Published in Journal of South American earth sciences (15-10-2024)“…Laminations of organosedimentary structures can be formed by three distinct processes: (i) bio-induced mineral precipitation, (ii) trapping and binding, and…”
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Mixed carbonate-siliciclastic sedimentation in a mesoproterozoic storm-dominated ramp: Depositional processes and stromatolite development
Published in Precambrian research (01-08-2021)“…•Homogeneity of hybrid deposits throughout the stratigraphic succession.•Faciological analysis suggests waves as the dominant process during…”
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Late Pennsylvanian aridification in Gondwana mid-latitudes contemporaneous to high-latitudes ice cap expansion, upper Piauí Formation, Brazil
Published in Journal of South American earth sciences (01-08-2022)“…The Pennsylvanian Epoch was marked by a well-known glaciation period documented in several basins across the Gondwana. However, stratigraphic data from the…”
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Sedimentology of the proximal portion of a large-scale, Upper Jurassic fluvial-aeolian system in Paraná Basin, southwestern Gondwana
Published in Journal of South American earth sciences (01-11-2019)“…Upper Jurassic sedimentary rocks of Guará Formation record the environmental and geotectonic changes of the early break-up stages in the southwestern portion…”
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Sequence stratigraphy of the mixed wave-tidal-dominated Mesoproterozoic sedimentary succession in Chapada Diamantina Basin, Espinhaço supergroup– Ne/Brazil
Published in Precambrian research (01-07-2019)“…•The uppermost record of the Proterozoic intracontinental Espinhaço basin.•The record of a shallow marine area connected to an alluvial braidplain.•The Morro…”
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Wave-dominated lacustrine margin of Aptian pre-salt: Mucuri Member, Espírito Santo Basin
Published in Journal of South American earth sciences (01-04-2020)“…The Espírito Santo Basin, one of the Brazilian marginal basins formed during the Gondwana break-up, is composed by three main depositional units – rift, sag…”
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Spatial and temporal variation in the evolution of ancient aeolian dune-field. The Pennsylvanian Piauí Formation (Parnaíba Basin), Brazil
Published in Sedimentary geology (15-06-2023)“…The sedimentary record of aeolian systems is the result of a complex interplay between the size of the dune and interdune morphologic elements, the rate of…”
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