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Geologic units in Live Oak county, Texas

Terrace deposits (Phanerozoic | Cenozoic | Quaternary | Pleistocene Holocene) at surface, covers 35 % of this area

Terrace deposits

alluvium (Phanerozoic | Cenozoic | Quaternary | Holocene) at surface, covers 18 % of this area

alluvium

Lithology: sand; silt; clay or mud; gravel

Frio Clay (Phanerozoic | Cenozoic | Tertiary | Oligocene) at surface, covers 9 % of this area

Frio Clay

Lithology: clay or mud

Goliad Formation (Phanerozoic | Cenozoic | Tertiary | Miocene) at surface, covers 6 % of this area

Goliad Formation

Catahoula Formation (Phanerozoic | Cenozoic | Tertiary | Oligocene) at surface, covers 6 % of this area

Catahoula Formation

Lissie Formation (Phanerozoic | Cenozoic | Quaternary | Pleistocene-Middle) at surface, covers 5 % of this area

Lissie Formation

Lithology: sand; silt; clay or mud

Deweyville Formation (Phanerozoic | Cenozoic | Quaternary | Pleistocene Holocene (?)) at surface, covers 5 % of this area

Deweyville Formation

Lithology: sand; silt; clay or mud

Whitsett Formation (Phanerozoic | Cenozoic | Tertiary | Eocene Oligocene) at surface, covers 5 % of this area

Whitsett Formation

sand sheet deposits (Phanerozoic | Cenozoic | Quaternary | Holocene) at surface, covers 4 % of this area

sand sheet deposits

Lithology: sand; silt

Uvalde Gravel (Phanerozoic | Cenozoic | Tertiary Quaternary | Pliocene Pleistocene) at surface, covers 1 % of this area

Uvalde Gravel

Lithology: gravel; chert

Beaumont Formation, areas predominantly sand (Phanerozoic | Cenozoic | Quaternary | Pleistocene-Late) at surface, covers 1.0 % of this area

Beaumont Formation, areas predominantly sand

Lithology: sand; silt; clay or mud; gravel

Beaumont Formation, areas predominantly clay (Phanerozoic | Cenozoic | Quaternary | Pleistocene-Late) at surface, covers 0.2 % of this area

Beaumont Formation, areas predominantly clay

Lithology: clay or mud; silt