INVESTIGADORES
SCHWARZ Ernesto
artículos
Título:
Record of a nonbarred clastic shoreline
Autor/es:
ISLA, MANUEL F.; SCHWARZ, ERNESTO; VEIGA, GONZALO D.
Revista:
GEOLOGY
Editorial:
GEOLOGICAL SOC AMER, INC
Referencias:
Año: 2020 vol. 48 p. 338 - 342
ISSN:
0091-7613
Resumen:
ABSTRACTThe 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 (
