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Geologic units in Baylor county, Texas

Clear Fork Group (Phanerozoic | Paleozoic | Permian [Leonard]) at surface, covers 21 % of this area

Clear Fork Group

Lueders Formation (Phanerozoic | Paleozoic | Permian [Leonard]) at surface, covers 17 % of this area

Lueders Formation

Lithology: shale; limestone

Terrace deposits (Phanerozoic | Cenozoic | Quaternary | Pleistocene Holocene) at surface, covers 9 % of this area

Terrace deposits

Bead Mountain Formation (Phanerozoic | Paleozoic | Permian [Leonard]) at surface, covers 9 % of this area

Bead Mountain Formation

Lithology: shale; limestone

Seymour Formation (Phanerozoic | Cenozoic | Quaternary | Pleistocene-Middle [Irvingtonian]) at surface, covers 8 % of this area

Seymour Formation

Lithology: sand; gravel; clay or mud

alluvium (Phanerozoic | Cenozoic | Quaternary | Holocene) at surface, covers 7 % of this area

alluvium

Lithology: sand; silt; clay or mud; gravel

Waggoner Ranch Formation (Phanerozoic | Paleozoic | Permian [Leonard]) at surface, covers 5 % of this area

Waggoner Ranch Formation

Talpa Formation (Phanerozoic | Paleozoic | Permian [Leonard]) at surface, covers 4 % of this area

Talpa Formation

Lithology: shale; limestone

dune sand sheet deposits (Phanerozoic | Cenozoic | Quaternary | Holocene) at surface, covers 3 % of this area

dune sand sheet deposits

Lithology: sand; silt

Admiral and Coleman Junction Formations, undivided (Phanerozoic | Paleozoic | Permian [Wolfcamp]) at surface, covers 3 % of this area

Admiral and Coleman Junction Formations, undivided

Grape Creek Formation (Phanerozoic | Paleozoic | Permian [Leonard]) at surface, covers 3 % of this area

Grape Creek Formation

Lithology: shale; limestone

high gravel deposits (Phanerozoic | Cenozoic | Quaternary | Pleistocene) at surface, covers 2 % of this area

high gravel deposits

Lithology: gravel; silt; sand

Quaternary deposit, undivided (Phanerozoic | Cenozoic | Quaternary) at surface, covers 2 % of this area

sand, silt, clay, and gravel. locally indurated with calcium carbonate (caliche); includes point bar, natural levee, stream channel, sand dune, terrace, alluvial fan, landslide bolson and playa deposits

sand sheet deposits (Phanerozoic | Cenozoic | Quaternary | Holocene) at surface, covers 2 % of this area

sand sheet deposits

Lithology: sand; silt

Jagger Bend and Valera Formations, undivided (Phanerozoic | Paleozoic | Permian [Leonard]) at surface, covers 1 % of this area

Jagger Bend and Valera Formations, undivided

Lithology: shale; mudstone; limestone

Petrolia Formation (Phanerozoic | Paleozoic | Permian [Wolfcamp Leonard]) at surface, covers 0.3 % of this area

Petrolia Formation

playa deposits (Phanerozoic | Cenozoic | Quaternary | Pleistocene Holocene) at surface, covers < 0.1 % of this area

playa deposits

Lithology: clay or mud; silt

Archer City Formation (Phanerozoic | Paleozoic | Permian [Wolfcamp]) at surface, covers < 0.1 % of this area

Archer City Formation

Nocona Formation (Phanerozoic | Paleozoic | Permian [Wolfcamp Leonard]) at surface, covers < 0.1 % of this area

Nocona Formation