Soprotivljaemost' porod udaru i processy izbiratel'nogo vyvetrivanija (Résistance des roches aux chocs et processus d'érosion sélective)

Auteur :
BELEN'KIJ, A. V.

Description :
A correlation is analysed between strength characteristics of solid rocks and selective weathering processes, field observation data being used from an alpine area in Central Tien-Shan. Geological and geomorphological survey revealed coincidence of lithomorphic landform boundaries (i. e. cirque walls bases), petrographic contacts and ore zones. The cause of the coincidence is concluded to be selective character of the denudation and ore formation, both processes making use of weak zones in rocks.


Type de document :
Article de périodique

Source :
Geomorfologiâ (Moskva), issn : 0435-4281, 1985, n°. 1, p. 53-57, Références bibliographiques : 15 réf.

Date :
1985

Editeur :
Pays édition : Russie, Federation de, Moskva, Nauka