Bedrock Surface Contours : Indiana
- Author(s):
- Indiana Geological Survey
- Description:
- BEDROCK_SURFACE_250K_IGS_IN.SHP is an Esri line shapefile providing a contoured depiction of the bedrock surface elevation of Indiana. Surface contours are represented by polylines (50 foot contour interval) each with a single value that provides estimated elevation of bedrock surface in feet.
- Collection:
- IndianaMAP
- Place(s):
- Indiana, United States
- Subject(s):
- Geoscientific Information
- Year:
- 2015
- Held by:
- Purdue
- More details at
- http://maps.indiana.edu/previewMaps/Geology/Bedrock_Surface_Contours.html