Palynology and alluvial facies from the mid-Cretaceous of Patagonia, subsurface of San Jorge Basin, Argentina

Facies associations distinguished in the Caleta Olivia Member of the Cañadón Seco Formation, San Jorge Basin, reveal an ancient sandy multichannelled fluvial system with moderate sinuosity and well developed proximal (natural levee, splay) and distal (shallow ponds, backswamp) overbank deposits. A p...

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Veröffentlicht in:	Cretaceous research 1994-04, Vol.15 (2), p.127-142
Hauptverfasser:	Archangelsky, S., Bellosi, E.S., Jalfin, G.A., Perrot, C.
Format:	Artikel
Sprache:	eng
Schlagworte:	angiosperms Argentina Calera Olivia Member Cañadón Seco Formation Earth sciences Earth, ocean, space Exact sciences and technology late Albian-Cenomanian palaeoenvironments Paleobotany Paleontology palynology Santa Cruz Stratigraphy subsurface
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