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Utilidad sedimentológica y estratigráfica de los fósiles reelaborados.

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Fernández López, Sixto Rafael and Gómez Fernández, Juan José (1990) Utilidad sedimentológica y estratigráfica de los fósiles reelaborados. In Comunicaciones de la Reunión de Tafonomía y Fosilización : Madrid 20-22 de septiembre de 1990. Dpto. de Paleontología de la Fac. de Ciencias Geológicas, Instituto de Geología Económica, Museo Nacional de Ciencias Naturales , Madrid, pp. 125-144.

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Abstract

In many cases the reelaborated fossils are the best preserved
of the assemblages. Even they can not be used to establish
and identify biostratigraphical or chronostratigraphical units,
the reelaborated fossils are useful for sequential and discontinuities
analysis, for location of source areas of sediments, as
indicators of paleocurrents, and for identification of sedimentary
environments and paleogeography. Some reelaborated fossils
are the only existing record of eroded sediments. They permit the
obtention of data on episodes of the Geological History of which
the stratigraphic record is not available anymore.


Item Type:Book Section
Uncontrolled Keywords:Paleoestratigrafía; Paleontología; Tafonomía; Sedimentología; Estratigrafía
Subjects:Sciences > Geology > Paleontology
ID Code:21231
Deposited On:06 May 2013 12:20
Last Modified:11 Dec 2018 08:43

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