[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Subject Index][Author Index]
Dinosaur Bone-Bearing K-P Tsunami Deposits, La Popa Basin, Mexico
Dear List Members,
A recent paper has an interesting description and
discussion of K-P tsunami deposits that contain
dinosaur bones. These deposits are part of the
Delgado Sandstone Member, which is exposed in
the La Popa Basin in north-eastern Mexico.
The paper is:
Schulte, P., J. Smit, A. Deutsch, T. Salge, A. Friese, and K.
Beichel, 2011, Tsunami backwash deposits with Chicxulub
impact ejecta and dinosaur remains from the Cretaceous–
Palaeogene boundary in the La Popa Basin, Mexico. Article
first published online: 8 AUG 2011
A related paper is:
Lawton, T. F., K. W. Shipley, J. L. Aschoff, K. A. Giles and
F. J. Vega, 2005, Basinward transport of Chicxulub
ejecta by tsunami-induced backflow, La Popa basin,
northeastern Mexico, and its implications for
distribution of impact-related deposits flanking the
Gulf of Mexico. Geology. vol. 33, no. 2, pp. 81-84.
Lawton, T. F., F. J. Vega, K. A. Giles, and C. Rosales-
Domínguez, 2001, Stratigraphy and origin of the La Popa
Basin, Nuevo León and Coahuila, Mexico, in C. Bartolini,
R. T. Buffler, and A. Cantú-Chapa, eds., pp. 219-240, The
western Gulf of Mexico Basin: Tectonics, sedimentary
basins, and petroleum systems. Memoir no. 75, American
Association of Petroleum Geologists, Tulsa, Oklahoma.
Baton Rouge, Louisiana