Pueyrredon Lake

Results shown limited to content with bounding coordinates.
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
×Close Modal
Sort by
Journal Article
Journal: PALAIOS
Published: 01 December 2013
PALAIOS (2013) 28 (12): 851-862.
...CLAUDIO GERMÁN DE FRANCESCO; ELEONOR TIETZE; PAULA ANDREA CRISTINI Abstract We analyzed variations in taxonomic composition, abundance, and preservation of freshwater mollusks during the mid- to late Holocene in three shallow lakes of the southeastern Pampa plain. Mollusks were obtained from core...
FIGURES | View All (9)
Journal Article
Journal: AAPG Bulletin
Published: 01 July 1989
AAPG Bulletin (1989) 73 (7): 887-903.
... al, 1982 ). The Mesozoic clastic sequence begins with a basal transgressive sandstone sheet, which is widely developed in the eastern foreland platform from Lago Pueyrredón to Tierra del Fuego ( Riccardi, 1976 ; Ramos, 1979 ). These coarse-grained quartzose sandstones, known as the Springhill...
FIGURES | View All (12)
Journal Article
Journal: Elements
Published: 01 October 2014
Elements (2014) 10 (5): 351-356.
... nuclide depth-profile dating methods in a study of the Pinedale (LGM) and Bull Lake (pre-LGM) moraines at the Fremont Lake site in the Wind River Range (Wyoming, USA). Depth-profile dating is based on the fact that the rate of nuclide production decreases exponentially with depth in rock or sediment (see...
FIGURES | View All (9)
Journal Article
Published: 01 November 2012
Journal of Paleontology (2012) 86 (6): 1002-1016.
...; Puesto Nahuel Cheo MACN-Pi 5245, total height 18.4 mm; height of last whorl 16 mm. Roca Formation, early Danian. It differs from Euspira pueyrredonensis Stanton (1901 , pl. 6, fig. 12; Cretaceous, Pueyrredon Lake) in having a taller spire, the last whorl less inflated and aperture ovoidal...
FIGURES | View All (6)
Journal Article
Journal: Geology
Published: 01 July 2012
Geology (2012) 40 (7): 631-634.
... from the Chilean Lake District (41°S) indicate that ice retreat occurred prior to 18–17 ka ( Denton et al., 1999 ); this is in agreement with adjacent marine proxies that suggest enhanced ablation and delivery of terrestrial sediment to the ocean 19–17 ka ( Lamy et al., 2004 ; Muratli et al., 2010...
Journal Article
Published: 01 May 2013
Journal of Paleontology (2013) 87 (3): 502-525.
... equivalent (at least in part) to the Monte León Formation and is exposed in northwestern Santa Cruz in the vicinity of Lakes Posadas and Belgrano. This unit includes about 300 m of richly fossiliferous sandstone and tuffaceous sandstone, which were noted and collected by Hatcher (1897 ) with the marine...
FIGURES | View All (16)
Journal Article
Published: 01 November 2014
Journal of Paleontology (2014) 88 (6): 1222-1239.
... Argentina two aporrhaids were reported: Aporrhais protuberatus Stanton, 1901 (p. 32, pl. 6, figs. 13–15) and Aporrhais ? sp. ( Stanton 1901 , p. 33), both from the Río Belgrano Formation (Barremian), in the Lake Pueyrredón area, Santa Cruz province. More details on both of these records can be found...
FIGURES | View All (7)