Description: The data in this layer is portrayed based on lithostratigraphic relationships.
Copyright Text: Data courtesy of Missouri Department of Natural Resources, Division of Geology and Land Survey, Geological Survey Program; Provided by the Illinois State Geological Survey
Description: The data in this layer is portrayed based on geologic age.
Copyright Text: Data courtesy of Missouri Department of Natural Resources, Division of Geology and Land Survey, Geological Survey Program; Provided by the Illinois State Geological Survey
Description: The data in this layer is portrayed based on lithology.
Copyright Text: Data courtesy of Missouri Department of Natural Resources, Division of Geology and Land Survey, Geological Survey Program; Provided by the Illinois State Geological Survey
Value: http://resource.geosciml.org/classifier/cgi/lithology/dolomitic_or_magnesian_sedimentary_material Label: Dolomitic or magnesian sedimentary material Description: Symbol:
Value: http://resource.geosciml.org/classifier/cgi/lithology/dolomitic_or_magnesian_sedimentary_rock Label: Dolomitic or magnesian sedimentary rock Description: Symbol:
Value: http://resource.geosciml.org/classifier/cgi/lithology/high_magnesium_fine_grained_igneous_rocks Label: High magnesium fine grained igneous rock Description: Symbol:
Value: http://resource.geosciml.org/classifier/cgi/lithology/material_formed_in_surficial_environment Label: Material formed in surficial environment Description: Symbol:
Value: http://resource.geosciml.org/classifier/cgi/lithology/pure_carbonate_sedimentary_rock Label: Pure carbonate sedimentary rock Description: Symbol:
Description: The data in this layer is portrayed based on geologic unit properties.
Copyright Text: Data courtesy of Missouri Department of Natural Resources, Division of Geology and Land Survey, Geological Survey Program; Provided by the Illinois State Geological Survey