University of Alaska Gulkana Glacier Project, 1962

Аннотация

Notes studies of glaciology and glacial geology in the central Alaska Range. The re-formation of foliation at the base of the Gulkana and East Gulkana were especially considered. Recent moraines, dated by lichenometry, indicate minor advances in the mid-18th and mid-19th centuries. For the 1960-61 investigations, see No. 74769.