Indiana Geological Survey
|Type||Research & Education|
Created in 1837, the Indiana Geological Survey (IGS) is an official agency of the U.S. state of Indiana charged with geological research and the dissemination of information about the state's energy, mineral and water resources. It is located on the campus of Indiana University Bloomington.
- "About IGS". Indiana Geological Survey. Retrieved 20 March 2015.
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