Surficial Geology of Monticello Quadrangle, Piatt County, Illinois


Two 34" x 28" map sheets; sheet 1 contains map, legends and 2 figures; sheet 2 includes 2 cross sections, 1 figure, and descriptive text.
Stumpf, A.J., 2018, Surficial Geology of Monticello Quadrangle, Piatt County, Illinois: Illinois State Geological Survey, USGS-STATEMAP contract report, 2 sheets, 1:24,000.
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