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Mineral Resources On-Line Spatial Data

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Geologic units in Cameron county, Texas

Additional scientific data in this geographic area

Alluvium in Rio Grande, subdivided into areas predominantly of clay (Phanerozoic | Cenozoic | Quaternary | Holocene) at surface, covers 49 % of this area

Alluvium in Rio Grande, subdivided into areas predominantly of clay

Lithology: silt; clay or mud

dune sand sheet deposits (Phanerozoic | Cenozoic | Quaternary | Holocene) at surface, covers 8 % of this area

dune sand sheet deposits

Lithology: sand; silt

Beaumont Formation, areas predominantly sand (Phanerozoic | Cenozoic | Quaternary | Pleistocene-Late) at surface, covers 7 % of this area

Beaumont Formation, areas predominantly sand

Lithology: sand; silt; clay or mud; gravel

in Rio Grande delta area, clay veneer over meanderbelt sand (Phanerozoic | Cenozoic | Quaternary) at surface, covers 7 % of this area

in Rio Grande delta area, clay veneer over meanderbelt sand

Lithology: clay or mud; sand

Beaumont Formation, areas predominantly clay (Phanerozoic | Cenozoic | Quaternary | Pleistocene-Late) at surface, covers 7 % of this area

Beaumont Formation, areas predominantly clay

Lithology: clay or mud; silt

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

alluvium (Phanerozoic | Cenozoic | Quaternary | Holocene) at surface, covers 4 % of this area

alluvium

Lithology: sand; silt; clay or mud; gravel

clay dune (Phanerozoic | Cenozoic | Quaternary | Holocene) at surface, covers 3 % of this area

clay dune

Lithology: sand; silt; clay or mud

Alluvium in Rio Grande, subdivided into areas predominantly of sand (Phanerozoic | Cenozoic | Quaternary | Holocene) at surface, covers 3 % of this area

Alluvium in Rio Grande, subdivided into areas predominantly of sand

Lithology: sand; silt

fill and spoil (Phanerozoic | Cenozoic | Quaternary | Holocene) at surface, covers 0.5 % of this area

fill and spoil

Lithology: sand; silt; clay or mud