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About the Geological Survey

The Division of Geological Survey is the state's oldest natural resources agency, established by the Ohio legislature in 1837.

The Division has been in continuous operation since 1900 and is one of the seven originally chartered divisions of the Ohio Department of Natural Resources, which was created by the legislature in 1949.

Programs & Services of the Division of Geological Survey [816 KB PDF]

More about the Division of Geological Survey.

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