Geologic units in Taney county, Missouri

Smithville Dolomite, Powell Dolomite, Cotter Dolomite, Jefferson City Dolomite (Early Ordovician-Ibexian Series) at surface, covers 90 % of this area

Fine crystalline, silty, cherty dolomite, and oolitic chert with local sandstone beds.

Osagean Series (Early Mississippian-Osagean Series) at surface, covers 6 % of this area

Keokuk Limestone, Burlington Limestone, Elsey Formation, Reeds Spring Formation, Pierson Limestone, Fern Glen Formation.

Kinderhookian Series (Early Mississippian-Kinderhookian Series) at surface, covers 4 % of this area

Northview Shale, Sedalia Formation, Compton Limestone, Bachelor Formation Chouteau Group, Hannibal Shale, Horton Creek Limestone.

Cotter and Jefferson City Dolomites (Early Ordovician) at surface, covers 0.2 % of this area

Cotter and Jefferson City Dolomites

Boone Formation (Early Mississippian- Meramecian to Osagean) at surface, covers < 0.1 % of this area

Boone Formation

Powell Dolomite (Early Ordovician) at surface, covers < 0.1 % of this area

Powell Dolomite

Chesterian Series (Late Mississippian-Chesterian Series) at surface, covers < 0.1 % of this area

Fayetteville Formation, Batesville Formation, Hindville Limestone, Vienna Limestone, Tar Springs Sandstone, Glen Dean Formation, Hardinsburg Formation, Golconda Formation, Cypress Formation, Paint Creek Formation, Yankeetown Sandstone, Renault Formation, Aux Vases Sandstone, Ste. Genevieve Limestone.