Map of Posey County, Indiana, showing structure on the Springfield coal member of the Petersburg formation (Pennsylvanian)
Indiana University, Indiana Geological Survey
·
1997
Full Details
Full Details
Title
Map of Posey County, Indiana, showing structure on the Springfield coal member of the Petersburg formation (Pennsylvanian)
Description
Relief shown by contours.; Coordinates printed at top and lower margin are incorrect.; Includes index map, text, and sectionized township diagram. Scale approximately 1:66,000
Ault, Curtis H. (n.d.). Map of Posey County, Indiana, showing structure on the Springfield coal member of the Petersburg formation (Pennsylvanian). Indiana University, Indiana Geological Survey. http://purl.dlib.indiana.edu/iudl/images/VAC3073/VAC3073-M-00334 (map)