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Mineral Resources > Online Spatial Data > Geology > by state > Texas Geology

Geologic units in Galveston county, Texas

Beaumont Formation, areas predominantly sand (Phanerozoic | Cenozoic | Quaternary | Pleistocene-Late) at surface, covers 27 % of this area
Beaumont Formation, areas predominantly sand
Lithology: sand; silt; clay or mud; gravel
barrier ridge and barrier flat deposts (Phanerozoic | Cenozoic | Quaternary | Holocene) at surface, covers 6 % of this area
barrier ridge and barrier flat deposts
Lithology: sand; silt; clay or mud
Beaumont Formation, areas predominantly clay (Phanerozoic | Cenozoic | Quaternary | Pleistocene-Late) at surface, covers 8 % of this area
Beaumont Formation, areas predominantly clay
Lithology: clay or mud; silt
alluvium (Phanerozoic | Cenozoic | Quaternary | Holocene) at surface, covers 10 % of this area
alluvium
Lithology: sand; silt; clay or mud; gravel
fill and spoil (Phanerozoic | Cenozoic | Quaternary | Holocene) at surface, covers 4 % of this area
fill and spoil
Lithology: sand; silt; clay or mud

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