IGB

Connexion

(Article of periodic en Français - 1982)

Document title

La fraction fine des débris de gélifraction expérimentale

Authors(s) and Affiliation(s)

LAUTRIDOU J. P. ;

Abstract

The amount of fine fraction given by frost shattering depends on the facies: chalk, marls, clayey limestones argillites and weathered rocks yield a large volume| massive limestones, sandstones, schists and slightly weathered granites furnish little silt. The granulometric curve of the fine fraction is logarithmic or parabolic| only weathered rocks, certain soft schists, argillites and marls give a noteworthy amount of particles smaller than 0.2 micron.

Source

Article of periodic

published at : Biuletyn peryglacjalny Lodz

Editor :

Millesime : 1982, vol. 29 [pp. 77-85]

Bibliographic references : 25 réf.

Language

Français

Refdoc record number (ud4) : 12185690 : Permanent link - XML version
Powered by Pxxo