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Maastrichtian to Paleocene depositional environment of the Dakhla Formation, Western Desert, Egypt: sedimentology, mineralogy, and integrated micro- and macrofossil biostratigraphies
- A. Tantawy, G. Keller, T. Adatte, W. Stinnesbeck, A. Kassab, P. Schulte
- Geography, Environmental Science
- 1 December 2001
Abstract Integrated sedimentology, mineralogy, geochemistry, and microfossil and macrofossil biostratigraphies of the Maastrichtian–early Paleocene Dakhla Formation of the Western Desert, Egypt,…
The Late Campanian and Maastrichtian in northwestern Tunisia: palaeoenvironmental inferences from lithology, macrofauna and benthic foraminifera
- Liangquan Li, G. Keller, W. Stinnesbeck
- Environmental Science, Geography
- 1 April 1999
Late Campanian through Maastrichtian sea-level changes are examined based on lithology, macrofossils and benthic foraminifera at the Elles and El Kef sections in Tunisia. Six major sea-level…
Age and paleoenvironment of the Maastrichtian to Paleocene of the Mahajanga Basin, Madagascar: a multidisciplinary approach
- S. Abramovich, G. Keller, A. Randriamanantenasoa
- Geography, Environmental Science
- 2003
Yucatán subsurface stratigraphy: Implications and constraints for the Chicxulub impact
- W. Ward, G. Keller, W. Stinnesbeck, T. Adatte
- Geology
- 1 October 1995
Much of the discussion about the effects of an end-of-Cretaceous impact by a large extraterrestrial body in northwestern Yucatan has been done in the context of limited and partly erroneous published…
Chicxulub impact predates the K-T boundary mass extinction.
- G. Keller, T. Adatte, D. Stüben
- Geography, GeologyProceedings of the National Academy of Sciences…
- 16 March 2004
TLDR
Aristonectes quiriquinensis, sp. nov., A New Highly Derived Elasmosaurid from the Upper Maastrichtian of Central Chile
- R. Otero, S. Soto-Acuña, Luis Arturo Quinzio-Sinn
- Environmental Science
- 1 January 2014
ABSTRACT
This paper describes a new species of elasmosaurid plesiosaur, Aristonectes quiriquinensis, sp. nov., based on a partial skeleton recovered from upper Maastrichtian beds of the Quiriquina…
A new lithographic limestone deposit in the Upper Cretaceous Austin Group at El Rosario, county of Múzquiz, Coahuila, northeastern Mexico
- W. Stinnesbeck, C. Ifrim, A. González
- Environmental Science, Geography
- 2005
At El Rosario, 170 km WNW of Muzquiz in northern Coahuila, Mexico, alternating evenly layered platy limestone and fi ssile marly limestone of late Turonian-early Coniacian age (Late Cretaceous)…
Late Cretaceous to early Paleocene climate and sea-level fluctuations: the Tunisian record
- T. Adatte, G. Keller, W. Stinnesbeck
- Geography, Environmental Science
- 28 February 2002
Late Cretaceous sea‐level changes in Tunisia: a multi‐disciplinary approach
- Liangquan Li, G. Keller, T. Adatte, W. Stinnesbeck
- Geography, Environmental ScienceJournal of the Geological Society
- 1 March 2000
A multi‐disciplinary study of sea‐level and climate proxies, including bulk rock and clay mineral compositions, carbon isotopes, total organic carbon (TOC), Sr/Ca ratios, and macro‐ and microfaunal…
Multiple impacts across the Cretaceous–Tertiary boundary
- G. Keller, W. Stinnesbeck, T. Adatte, D. Stüben
- Geography, Environmental Science
- 1 September 2003
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