2010. Indiana Geological Survey. BEDROCK_GEOL_MM48_IN is a polygon shapefile that shows bedrock geology of the state of Indiana at a scale of 1:500,000. The mapped stratigraphic un...
2015. State of Michigan. Michigan bedrock geologyMore Metadata.
2015. State of Michigan. Michigan Quaternary GeologyMore Metadata.
Geology: Centre County, Pennsylvania
Centre County Government. Geology layer showing the short and long names of the geologic formation.
Quaternary Geology Map: Michigan
2017. State of Michigan. Digital version of Quaternary Geology maps of northern and southern Michigan.More Metadata.
2015. Ohio Geographically Referenced Information Program. Environmental data around the City of Dublin, OH, USA.
Geology - Geologic Formations: Maryland
2016. ArcGIS Online for Maryland. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov.This file of geologic unit polygons is for educational us...
Geology - Hydric Soils: Maryland
2016. ArcGIS Online for Maryland. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov.This data layer is a compilation of the MUPOLYGON feature...
Geology - Physiographic Provinces: Maryland
2016. ArcGIS Online for Maryland. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov.This data layer contains the Province-level physiographic...
Geology: Baltimore County, Maryland
Baltimore County Web Map Portal.
2008. Wisconsin Department of Natural Resources. This layer consists of a polygon coverage at 1:500,000 scale with information about bedrock type used in the GCSM. Bedrock is the consolidated mate...
Depth to Bedrock: Wisconsin, 2008
2008. Wisconsin Department of Natural Resources. This layer consists of a 1:250,000-scale polygon coverage containing depth-to-bedrock estimates and related information used in preparing the GCSM ...
Michigan Bedrock Geology: State of Michigan
1987. State of Michigan. Bedrock geology polygons as digitized from the 1987 Michigan Bedrock Geology map.
Bedrock Geology 500k - Contacts: Ohio
Ohio Geographically Referenced Information Program. This dataset contains the 1:500,000-scale bedrock geology of Ohio. The bedrock geology dataset was originally derived from the 1:24,000-scale bedro...
Bedrock Geology 500k - Faults: Ohio
Ohio Geographically Referenced Information Program. This dataset contains the 1:500,000-scale bedrock geology of Ohio. The bedrock geology dataset was originally derived from the 1:24,000-scale bedro...
Bedrock Geology 24k - Facies: Ohio
Ohio Geographically Referenced Information Program. This dataset contains the 1:24,000-scale bedrock geology map data for Ohio. The map data were originally derived from the 1:24,000-scale bedrock-ge...
Quaternary Geology 500k - Lines: Ohio
Ohio Geographically Referenced Information Program. Since the publication of the Glacial map of Ohio (Goldthwait, White, and Forsyth, 1961, U.S. Geological Survey Miscellaneous Geologic Investigation...
Karst - Karst Geology Of Ohio: Ohio
Ohio Geographically Referenced Information Program. This data is to be used to locate known and indicated karst features, and to define the probable karst terranes.
Bedrock Geology 500k - Contact Pinchouts: Ohio
Ohio Geographically Referenced Information Program. This dataset contains the 1:500,000-scale bedrock geology of Ohio. The bedrock geology dataset was originally derived from the 1:24,000-scale bedro...
Bedrock Geology 500k - Geologic Units: Ohio
Ohio Geographically Referenced Information Program. This dataset contains the 1:500,000-scale bedrock geology of Ohio. The bedrock geology dataset was originally derived from the 1:24,000-scale bedro...
