Browse Circular - Illinois State Geological Survey by Subject "Sandstones"

  • Potter, Paul Edwin (Illinois State Geological Survey, Prairie Research Institute., 1962)
    Sandstones, one of the distinctive lithologies of the late Mississippian sediments of the Illinois Basin, constitute approximately one-fourth of the section. The sandstones consist chiefly of well sorted and moderately ...


    application/pdfPDF (8MB)