| State | Indiana |
|---|---|
| Name | Blue River Group |
| Geologic age | Mississippian |
| Lithologic constituents | Major
Sedimentary > Carbonate > Limestonemostly micritic, skeletal, and oolitic limestone
|
| Comments | mostly micritic, skeletal, and oolitic limestone |
| References | Gray, Henry H., Ault, Curtis, H., and Keller, Stanley, J., 1987, Bedrock geologic map of Indiana: Dept. of Natural Resources, Indiana Geological Survey, Miscellaneous Map 48, scale 1:500,000. |
| NGMDB product | |
| Counties | Clark - Clay - Crawford - Floyd - Greene - Harrison - Lawrence - Martin - Monroe - Montgomery - Orange - Owen - Parke - Perry - Putnam - Washington |