Record of a nonbarred clastic shoreline
| Autor: | Ernesto Schwarz, Gonzalo Diego Veiga, Manuel Fermín Isla |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Shore
010506 paleontology geography geography.geographical_feature_category Holocene Geology rock record 010502 geochemistry & geophysics 01 natural sciences Ciencias de la Tierra y relacionadas con el Medio Ambiente Paleontology clastic shorelines Clastic rock Ciencias Naturales Geología NON BARED DEPOSITIONAL MODEL CIENCIAS NATURALES Y EXACTAS 0105 earth and related environmental sciences |
| Zdroj: | SEDICI (UNLP) Universidad Nacional de La Plata instacron:UNLP |
| ISSN: | 1943-2682 0091-7613 |
| DOI: | 10.1130/g46800.1 |
| Popis: | The morphology of wave-dominated clastic shorelines (i.e., foreshore and upper-shoreface sediments) can vary from barred to nonbarred, though the ancient record of nonbarred, sand-dominated shorelines has yet to be recognized. Here, a facies and quantitative architectural analysis of a clastic succession characterized by sandy inclined beds is presented and interpreted as the record of a high-gradient, nonbarred shoreline. Inclined beds dip seaward, have a tangential geometry ( Facultad de Ciencias Naturales y Museo Centro de Investigaciones Geológicas |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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