Product Description Page Title: Map of Indiana Showing Bedrock Geology Author(s): Indiana Geological Survey Publishing Organization: Indiana Geological Survey Publication Series and Number: Miscellaneous Map MM-50 Publication Date: 1990 Map Scale: 1:1,805,760 Cross Section: Yes Northernmost Latitude: 41°46'31"N (41.7753) Southernmost Latitude: 37°46'14"N (37.7706) Easternmost Longitude: 84°41'18"W (-84.6883) Westernmost Longitude: 88° 9'41"W (-88.1614) Publication Format: Digital and Paper Online:         View high-resolution images:                  Option 1 (requires ExpressView plug-in for Windows)                  Option 2 (no plug-in needed.) This Product Is Available, Please note the publication series and number, and then contact: Indiana Geological Survey Postal Address: Publication Sales Office Indiana Geological Survey 611 North Walnut Grove Bloomington, IN 47405-2208 Voice Telephone: (812) 855-7636 Facsimile Telephone: (812) 855-2862 Electronic Mail Address: IGSINFO@indiana.edu If any fields in this record contain errors, please send us your Has this record been U.S. Department of the Interior, U.S. Geological Survey, Reston, VA, USA URL http://ngmdb.usgs.gov/ngmdb/ngm_catalog.ora.html Database project personnel. Last modified: 20-Jan-2012