1592
Collection of sand and gravel information for Jay County, Indiana
Unpublished
Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
Courtesy Indiana Geological and Water Survey
Bedrock topography, Drift thickness map, Geologic map, Gravel, Sand
Data
6
26 March 2020
SG_Jay.pdf
Marker lat / long: 40.436167, -85.833667 (WGS84)