Title: The Girdwood district, Alaska
First published: 1933
Subjects: Geology, Gold ores, Intrusions (Geology), Mines and mineral resources, Ore deposits, Placer deposits, Rocks, Sedimentary, Sedimentary Rocks, Sedimentation and deposition, Stratigraphic correlation, Veins (Geology), Volcanic ash, tuff
Places: Alaska, Turnagain Arm