Geologic units in Larue county, Kentucky

Ste. Genevieve and St. Louis Limestones, undivided (Mississippian) at surface, covers 65 % of this area

Ste. Genevieve and St. Louis Limestones, undivided; includes Salem Limestone west of Christian County

Salem, Warsaw, and Harrodsburg Limestones, undivided (Mississippian) at surface, covers 12 % of this area

Salem, Warsaw, and Harrodsburg Limestones, undivided

Alluvium (Pleistocene to Holocene) at surface, covers 7 % of this area

Alluvium; includes glacial deposits along the Ohio River and its tributaries west of Cannelton locks

Renfro and Muldraugh Members of Borden Formation and Fort Payne Formation, undivided (Mississippian) at surface, covers 7 % of this area

Renfro and Muldraugh Members of Borden Formation and Fort Payne Formation, undivided

Wildie, Nada, Halls Gap, Holtsclaw Siltstone, Cowbell, Nancy, Kenwood Siltstone, New Providence Shale, Sunbury Shale, Berea Sandstone, and Bedford Shale, undivided; Borden Formation locally includes Renfro Member in eastern Kentucky (Devonian to Mississippian) at surface, covers 5 % of this area

Wildie, Nada, Halls Gap, Holtsclaw Siltstone, Cowbell, Nancy, Kenwood Siltstone, New Providence Shale, Sunbury Shale, Berea Sandstone, and Bedford Shale, undivided; Borden Formation locally includes Renfro Member in eastern Kentucky

New Albany, Chattanooga, and Ohio Shales, Boyle Dolomite (Limestone), and Sellersburg Limestone, undivided (Devonian to Mississippian) at surface, covers 3 % of this area

New Albany, Chattanooga, and Ohio Shales, Boyle Dolomite (Limestone), and Sellersburg Limestone, undivided

Rocks of Chesterian age, lower part (Upper Mississippian) at surface, covers 0.9 % of this area

Rocks of Chesterian age, lower part

Laurel Dolomite, Osgood Formation, and Brassfield Dolomite, undivided (Silurian) at surface, covers < 0.1 % of this area

Laurel Dolomite, Osgood Formation, and Brassfield Dolomite, undivided