GAMMA-RAY LOGS --
Natural Gamma-Ray Logs, 2010
Shows the locations of the Indiana Geological Survey's natural gamma-ray logs that were collected from 1978 to 2010.
Attributes includes information concerning locations and depths of gamma-logs.
This data set is a subset of the gamma-log database of the Indiana Geological Survey (IGS). The data included in this shapefile represents data that has both a location and a paper record.

FGDC metadata: GAMMA_RAY_LOGS_IGS_IN

Download ESRI Shapefile: GAMMA_RAY_LOGS_IGS_IN.ZIP