DGGS
State of Alaska Alaska / Natural Resources DNR / Geological & Geophysical Surveys DGGS / PublicationsPubs / GMC 390GMC 390

DGGS GMC 390 - Drill logs (1987) from the Cominco Upper Discovery DDH-1 and Lower Discovery DDH-1 through DDH-5 boreholes, Mt. Estelle Prospect, Tyonek Quadrangle, Alaska