Use of Relative Age-Dating Methods in a Stratigraphic Study of Rock Glacier Deposits, Mt. Sopris, Colorado

Abstract

Peter W. Birkeland, Use of Relative Age-Dating Methods in a Stratigraphic Study of Rock Glacier Deposits, Mt. Sopris, Colorado, Arctic and Alpine Research, Vol. 5, No. 4, Lichenometry: Dedicated to the Memory of the Late Roland E. Beschel (Autumn, 1973), pp. 401-416