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Geologic units in Sabine county, Texas

Yegua Formation (Phanerozoic | Cenozoic | Tertiary | Eocene-Middle) at surface, covers 30 % of this area

Yegua Formation

Yazoo Formation (Phanerozoic | Cenozoic | Tertiary | Eocene-Late) at surface, covers 13 % of this area

Yazoo Formation

Lithology: clay or mud

alluvium (Phanerozoic | Cenozoic | Quaternary | Holocene) at surface, covers 10 % of this area

alluvium

Lithology: sand; silt; clay or mud; gravel

Sparta Sand (Phanerozoic | Cenozoic | Tertiary | Eocene) at surface, covers 7 % of this area

Sparta Sand

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

Cook Mountain Formation

Lithology: clay or mud; sandstone; coal

Moodys Branch Formation (Phanerozoic | Cenozoic | Tertiary | Eocene-Late) at surface, covers 5 % of this area

Moodys Branch Formation

Lithology: mudstone

Weches Formation (Phanerozoic | Cenozoic | Tertiary | Eocene) at surface, covers 4 % of this area

Weches Formation

Lithology: sand; clay or mud

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

Terrace deposits

Reklaw Formation (Phanerozoic | Cenozoic | Tertiary | Eocene) at surface, covers 3 % of this area

Reklaw Formation

Lithology: sandstone; clay or mud

Carizzo Sand (Phanerozoic | Cenozoic | Tertiary | Eocene) at surface, covers 1 % of this area

Carizzo Sand

Lithology: sandstone

Cadell Formation (Phanerozoic | Cenozoic | Tertiary | Eocene) at surface, covers 0.2 % of this area

Cadell Formation

Willis Formation (Phanerozoic | Cenozoic | Tertiary | Pliocene) at surface, covers 0.1 % of this area

Willis Formation

Lithology: clay or mud; silt; sand; gravel

Catahoula Formation (Phanerozoic | Cenozoic | Tertiary | Oligocene) at surface, covers < 0.1 % of this area

Catahoula Formation

Wilcox Group, undivided (Phanerozoic | Cenozoic | Tertiary | Paleocene Eocene) at surface, covers < 0.1 % of this area

Wilcox Group, undivided