Geologic atlas of Olmsted County, Minnesota, C-3, Plate 4, Depth to Bedrock
Description
Map showing the thickness of unconsolidated materials over the bedrock surface (depth to bedrock) and the elevation of the bedrock surface (bedrock topography), scale 1:100,000, Olmsted County.
Balaban, Nancy, Olsen, Bruce M. (1988). Geologic atlas of Olmsted County, Minnesota, C-3, Plate 4, Depth to Bedrock. Minnesota Geological Survey. https://reflections.mndigital.org/catalog/mgs:636 (map)