Bedrock geology of Johnston City Quadrangle, Williamson and Franklin Counties, Illinois

Nelson, W. John

Publication date

January 2007

Publisher

Champaign, Ill.: Ill. State Geological Survey

Abstract

Relief shown by contours and spot heights"Geology based on field work and data analysis by W.J. Nelson, 2001-2003.""Digital cartography and graphics by J. Domier, T. Goeppinger, M. Bentley, L. Verhelst, and M. Widener, Illinois State Geological Survey."Includes location map and quadrangle index diagramData sheet includes text, 2 colored stratigraphic column segments, and 2 colored cross sectionsIncludes bibliographical references (data sheet

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Bedrock geology of Johnston City Quadrangle, Williamson and Franklin Counties, Illinois

Abstract

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Bedrock geology of Johnston City Quadrangle, Williamson and Franklin Counties, Illinois

Abstract

Extracted data

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