La géologie des environs de Morges

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Article

Reference

La géologie des environs de Morges

VERNET, Jean-Pierre

Abstract

Ce travail est basé sur le lever géologique de la Feuille Morges de la Carte Nationale Suisse au 1:25000. La première partie traite du Tertiaire, soit une brève lithologie des principaux types de sédiments, une étude stratigraphique régionale des divers affleurements permettant d'établir une échelle stratigraphique des assises chattiennes, valable pour cette région, puis en envisage brièvement la tectonique. L'échelle stratigraphique montre une subdivision de la série chattienne en zones caractéristiques. L'étude générale a permis d'observer certaines formations particulières et d'en déduire quelques traits des conditions de sédimentation au Chattien. Une esquisse tectonique met en évidence une région plissée entre Morges et St-Sulpice. La deuxième partie intéresse le quaternaire. Les formations glaciaires et les terrasses lacustres du Léman y sont décrites ainsi que leurs principaux types et cas particuliers. Chaque chapitre se termine par une esquisse résumant et synthétisant la question. Une étude de sédiments quaternaires en laboratoire termine ce chapitre.

L'hydrologie et les matières [...]

VERNET, Jean-Pierre. La géologie des environs de Morges. Eclogae Geologicae Helvetiae, 1956, vol. 49, no. 1, p. 157-241

DOI : 10.5169/seals-162074

Available at:

http://archive-ouverte.unige.ch/unige:144982

Disclaimer: layout of this document may differ from the published version.

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La géologie des environs de Morges

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