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(Article of periodic en Anglais - 1990)

Document title

Some aspects of paleoweathering in the Iberian Hercynian Massif

Authors(s) and Affiliation(s)

MOLINA E. ; CANTANO M. ; VICENTE M. A. ; GARCIA RODRIGUEZ P. ;

Abstract

The present work studies this ancient weathering mantle in the zones in which it appears developed over the slaty series of the basement in the province of Salamanca, central west Spain. The profiles chosen reveal the existence of a strong chemical weathering that involves the destruction of some primary materials (Fe-bearing chlorites and feldspars) and the formation of kaolinites and Fe-oxihydroxides. The main processes occurring are monosialitisation and ferruginisation

Source

Article of periodic

published at : Catena / ISSN 0341-8162

Editor : Catena, Cremlingen-Destedt - ALLEMAGNE (1973)

Millesime : 1990, vol. 17, no4-5 [pp. 333-346]

Bibliographic references : 33 réf.

Language

Anglais

Localisation

Bundesanstalt fur Geowissenschaften und Rohstoffe - Hannovre

INIST-CNRS, Cote INIST : 16767

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