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Connexion

(International congress on sedimentology. 10th - 1979)

Document title

Quantitative chemical stratigraphy of the Niobrara Chlk (Cretaceous) in western Kansas in Geomathematical and petrophysical studies in Sedimentology. An international Symposium.

Authors(s) and Affiliation(s)

YAMAMOTO S. ; HONJO S. ; MERRIAM D. F. ; GILL D. (Editeur scientifique) ; MERRIAM D. F. (Editeur scientifique) ;

Abstract

The stratigraphic behaviour of chemical elements (CaC0, Mg, Sr, Fe, Mn, Cu, Ni, Cr and V) in the Niobrara Chalk, a sequence of rythmically deposited carbonate sediments, is characterized by dilution cycles of terrigeneous clay and volcanic ash, which may be recognized as the chemical zone of volcanogenic Mn, in the chemical stratigraphy.

Source

Congrès

International congress on sedimentology. 10th ()

ISBN : 0-08-023832-7

Editor : Unknown country of publication (1979)

Millesime : 1979 [pp. 235-244]

Bibliographic references : 9 réf.

Language

Anglais

Localisation

Maison des sciences de l'homme - Paris

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