Geologic units in Kendall county, Texas

Edwards Limestone (Phanerozoic | Mesozoic | Cretaceous-Early) at surface, covers 20 % of this area: Edwards Limestone
Lithology: limestone; dolostone (dolomite); chert
Terrace deposits (Phanerozoic | Cenozoic | Quaternary | Pleistocene Holocene) at surface, covers 2 % of this area: Terrace deposits
Lithology: terrace; sand; gravel; silt; clay or mud
Hensell Sand (Phanerozoic | Mesozoic | Cretaceous-Early [Comanchean) at surface, covers 0.8 % of this area: Hensell Sand
Lithology: limestone; sand; conglomerate; shale
Glen Rose Limestone (Phanerozoic | Mesozoic | Cretaceous-Early) at surface, covers 78 % of this area: Glen Rose Limestone
Lithology: limestone; clay or mud; sandstone; conglomerate
alluvium (Phanerozoic | Cenozoic | Quaternary | Holocene) at surface, covers 0.1 % of this area: alluvium
Lithology: sand; silt; clay or mud; gravel