Surficial Geology of Willisville Quadrangle, Perry, Randolph, and Jackson Counties, Illinois

W. John Nelson

Research output: Non-textual formMap


One 35" x 30" map sheet which contains map and legends. A 2-page report detailing stratigraphy and bedrock topography accompanies the map.
Original languageEnglish (US)
PublisherIllinois State Geological Survey
StatePublished - 2022


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