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Geologic units in Kerr county, Texas

Terrace deposits (Phanerozoic | Cenozoic | Quaternary | Pleistocene Holocene) at surface, covers 3 % of this area
Terrace deposits
Lithology: terrace; sand; gravel; silt; clay or mud
alluvium (Phanerozoic | Cenozoic | Quaternary | Holocene) at surface, covers 0.3 % of this area
alluvium
Lithology: sand; silt; clay or mud; gravel
Glen Rose Limestone (Phanerozoic | Mesozoic | Cretaceous-Early) at surface, covers 2 % of this area
Glen Rose Limestone
Lithology: limestone; clay or mud; sandstone; conglomerate
Edwards Limestone (Phanerozoic | Mesozoic | Cretaceous-Early) at surface, covers 0.6 % of this area
Edwards Limestone
Lithology: limestone; dolostone (dolomite); chert
Buda Limestone and Del Rio Clay, undivided (Phanerozoic | Mesozoic | Cretaceous-Late) at surface, covers 1.0 % of this area
Buda Limestone and Del Rio Clay, undivided
Lithology: limestone; mudstone; clay or mud; siltstone; shale

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