Map of Indiana showing unconsolidated deposits Maps Public content

Description:
Modified from Regional Geologic Map Series, Indiana Geological Survey.' Includes insets of 'Thickness of unconsolidated materials' and 'Distribution of surface tills.' Scale approximately 1:1,900,000. Indiana Geological Survey; drafted by James R. Tolen.
Creator:
Tolen, James R.
Publisher:
The Survey
Provider:
Indiana University
Resource Class:
Maps
Resource Type:
Geological maps
Temporal Coverage:
1979
Date Issued:
1979
Spatial Coverage:
Indiana
Access Rights:
Public
Format:
JPEG
More details at:
https://purl.dlib.indiana.edu/iudl/images/VAC3073/VAC3073-M-00675

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