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Item Number: OFS10-02
Map Scale: 1:24,000

This work map shows the bedrock geology of the Tunnelton 7.5-minute quadrangle at a scale of 1:24,000. The map consists of computer-generated outcrop and subcrop patterns of bedrock units. The map presents an interpretation of available public-domain geologic information useful to planners, educators, developers, and others interested in evaluating geologic conditions in the Tunnelton area.

Thompson, T. A., Keith B. D., Estell, C. M., and Hasenmueller, W. A., 2010, Preliminary bedrock geologic map of the Tunnelton 7.5-minute quadrangle, Indiana: Indiana Geological Survey Open-File Study 10-02, scale 1:24,000.

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Keywords: geologic map, bedrock map, STATEMAP

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Indiana Geological and Water Survey
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Updated 8/19/2020