Geologic units in Camp county, Texas

Reklaw Formation (Eocene) at surface, covers 36 % of this area

Reklaw Formation

Queen City Sand (Eocene) at surface, covers 33 % of this area

Queen City Sand

Carizzo Sand (Eocene) at surface, covers 15 % of this area

Carizzo Sand

Alluvium (Holocene) at surface, covers 10 % of this area

Alluvium

Wilcox Group, undivided (Paleocene to Eocene) at surface, covers 5 % of this area

Wilcox Group, undivided

Terrace deposits (Pleistocene and Holocene) at surface, covers 0.4 % of this area

Terrace deposits

Weches Formation (Eocene) at surface, covers 0.2 % of this area

Weches Formation

Sparta Sand (Eocene) at surface, covers < 0.1 % of this area

Sparta Sand