Factors that interfere with the age determination of rock varnish

Auteurs :
KRINSLEY, D. H.
DORN, R. I.
ANDERSON, S. W.

Description :
Discussion of the potential of rock varnish as a Quaternary dating technique for geomorphical and archaeological studies. New backscattered electron microscopy imagery of varnishes from southwestern North America illustrates the need for great caution in the selection of samples for all varnish dating methods.


Type de document :
Article de périodique

Source :
Physical geography, issn : 0272-3646, 1990, vol. 11, n°. 2, p. 97-119, Références bibliographiques : 73 réf.

Date :
1990

Editeur :
Pays édition : Royaume-Uni, Abingdon, Taylor and Francis