National Geologic Map Database
Product Description Page
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Title: The geology and oil and gas possibilities of parts of Marion and Clay Counties, [Illinois], with a discussion of the central portion of the Illinois basin
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Author(s): Weller, J.M., and Bell, A.H.
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Publishing Organization: Illinois State Geological Survey
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Series and Number: Report of Investigations 40 [54 p.]
- Publication Date: 1936
- Cross Section: Yes
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