Map of Indiana showing locations of coal and industrial minerals operations

Description:: Includes pie graph and list of further reading. '1984 (Modified 1997).' Scale 1:500,000 By Nelson R. Shaffer.
Creator:: Shaffer, Nelson R.
Publisher:: Indiana Geological Survey
Provider:: Indiana University
Collection:: 01d-01
Resource Class:: Maps
Resource Type:: Mine maps
Temporal Coverage:: 1998
Date Issued:: 1998
Spatial Coverage:: Indiana
Access Rights:: Public
Format:: JPEG
More details at:: https://purl.dlib.indiana.edu/iudl/images/VAC3073/VAC3073-M-00836

Map of Indiana showing locations of coal and industrial minerals operations Maps Public content