Skip to main content

Geologic units in Schleicher county, Texas

alluvium (Phanerozoic | Cenozoic | Quaternary | Holocene) at surface, covers 43 % of this area

alluvium

Lithology: sand; silt; clay or mud; gravel

Quaternary deposit, undivided (Phanerozoic | Cenozoic | Quaternary) at surface, covers 36 % 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

Buda Limestone (Phanerozoic | Mesozoic | Cretaceous-Early) at surface, covers 16 % of this area

Buda Limestone

Lithology: limestone

playa deposits (Phanerozoic | Cenozoic | Quaternary | Pleistocene Holocene) at surface, covers 3 % of this area

playa deposits

Lithology: clay or mud; silt

Terrace deposits (Phanerozoic | Cenozoic | Quaternary | Pleistocene Holocene) at surface, covers 1 % of this area

Terrace deposits