Bedrock geology of Indiana, from the Regional Geologic Map Series of the Indiana Geological Survey: Indiana
- Indiana Geological Survey
- BEDROCK_GEOL_RGM_IN is a polygon shapefile that shows the bedrock geology of the state of Indiana, produced from the Indiana Geological Survey Regional Geologic Map series, which was mapped at a scale of 1:250,000. The mapped stratigraphic units include selected systems, groups, and formations. Additional attributes were included from derivative products of the "Compendium of Paleozoic rock-unit stratigraphy in Indianaa revision: Indiana Geological Survey Bulletin 59 (1986)." The names of some groups, formations, and members on some of the maps have been updated to reflect the most recent nomenclature.
- Indiana, United States, Tippecano County, Indiana, United States, and Wabash River, Indiana, United States
- Geoscientific Information and Geology
- Contributed by:
- More details at
|Click on map to inspect values|