Title: Geology and landscape of Michigan's Pictured Rocks National Lakeshore and vicinity
Subjects: Stratigraphic Geology, Structural Geology, Glaciology, Paleogeography, Geology, structural, Geology, stratigraphic, pleistocene, Geology, stratigraphic, holocene, Geology, united states
Places: Michigan, Pictured Rocks National Lakeshore (Mich.), Pictured Rocks National Lakeshore
Time periods: Pleistocene, Holocene