Title: Geology of southern Adak Island and Kagalaska Island, Alaska
First published: 1959
Subjects: Geology, Granodiorite, Igneous Rocks, Intrusions (Geology), Petrology, Rocks, Igneous, Rocks, Sedimentary, Sedimentary Rocks, Sedimentation and deposition, Volcanic ash, tuff, Volcanism, Volcanoes
Places: Alaska, Aleutian Islands