Skip to main content

Geologic units in Montague county, Texas

Nocona Formation (Phanerozoic | Paleozoic | Permian [Wolfcamp Leonard]) at surface, covers 69 % of this area

Nocona Formation

alluvium (Phanerozoic | Cenozoic | Quaternary | Holocene) at surface, covers 11 % of this area

alluvium

Lithology: sand; silt; clay or mud; gravel

Terrace deposits (Phanerozoic | Cenozoic | Quaternary | Pleistocene Holocene) at surface, covers 8 % of this area

Terrace deposits

Archer City Formation (Phanerozoic | Paleozoic | Permian [Wolfcamp]) at surface, covers 4 % of this area

Archer City Formation

Goodland Limestone and Walnut Clay, undivided (Phanerozoic | Mesozoic | Cretaceous-Early [Comanchean]) at surface, covers 2 % of this area

Goodland Limestone and Walnut Clay, undivided

Lithology: limestone; clay or mud

Antlers Sand (Phanerozoic | Mesozoic | Cretaceous-Early) at surface, covers 1 % of this area

Antlers Sand

Kiamichi Formation (Phanerozoic | Mesozoic | Cretaceous-Early [Comanchean]) at surface, covers 1 % of this area

Kiamichi Formation

Fort Worth Limestone and Duck Creek Formation, undivided (Phanerozoic | Mesozoic | Cretaceous-Early) at surface, covers 0.3 % of this area

Fort Worth Limestone and Duck Creek Formation, undivided

Markley Formation (Phanerozoic | Paleozoic | Carboniferous Pennsylvanian Permian) at surface, covers < 0.1 % of this area

Markley Formation