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(Article of periodic en Anglais - 1994)

Document title

Isotopic approach to soil carbonate dynamics and implications for paleoclimatic interpretations

Authors(s) and Affiliation(s)

PENDALL E.G. ; HARDEN J.W. ; TRUMBORE S.E. ; CHADWICK O.A. ;

Abstract

The AA. examine stable and radiogenic isotopes of C and stable isotopes of O in carbonate sampled from gravel coatings and soil matrix in three Holocene soils from a semiarid region in Nevada. By comparing isotopic measurements with modeled stable isotope profiles and radiocarbon ages, the AA. assess the nature of soil carbonate with respect to its origin (detrital, dust, or pedogenic) and dynamic nature (closed or open to atmospheric CO[2]) over time

Source

Article of periodic

published at : Quaternary research / ISSN 0033-5894 / CODEN QRESAV

Editor : Elsevier, San Diego, CA - ETATS-UNIS (1970)

Millesime : 1994, vol. 42, no1 [pp. 60-71]

Bibliographic references : 42 ref.

Collation : Illustration ;

Language

Anglais

Localisation

American geological institute

INIST-CNRS, Cote INIST : 15739

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 1994.
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