7 pls. Scales 1:100,000 and 1:200,000. Pl. 1, data-base; pl. 2, bedrock geology; pl. 3, surficial geology; pl. 4, Quaternary stratigraphy; pl. 5, depth to bedrock and thickness of Cretaceous strata; pl. 6, bedrock topography; pl. 7, geologic resources. Part C is Text Supplement for C-10. Part B Published separately by the Minnesota Department of Natural Resources, Division of Waters. Supplementary files include ESRI coverages and shapefiles.