USGS - science for a changing world

Mineral Resources On-Line Spatial Data

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

Geologic units in Jim Hogg county, Texas

sand dune deposits (Phanerozoic | Cenozoic | Quaternary | Holocene) at surface, covers 0.2 % of this area
sand dune deposits
Lithology: sand; silt
sand sheet deposits (Phanerozoic | Cenozoic | Quaternary | Holocene) at surface, covers 12 % of this area
sand sheet deposits
Lithology: sand; silt
dune sand sheet deposits (Phanerozoic | Cenozoic | Quaternary | Holocene) at surface, covers 22 % of this area
dune sand sheet deposits
Lithology: sand; silt
alluvium (Phanerozoic | Cenozoic | Quaternary | Holocene) at surface, covers < 0.1 % of this area
alluvium
Lithology: sand; silt; clay or mud; gravel
Jackson Group, undivided (Phanerozoic | Cenozoic | Tertiary | Eocene Oligocene) at surface, covers 1 % of this area
Jackson Group, undivided
Lithology: clay or mud; sandstone; siltstone
Goliad Formation (Phanerozoic | Cenozoic | Tertiary | Miocene) at surface, covers 6 % of this area
Goliad Formation
Lithology: clay or mud; sandstone; mudstone; carbonate; limestone; conglomerate

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: http://mrdata.usgs.gov/geology/state/fips-unit.php?code=f48247
Page Contact Information: pschweitzer@usgs.gov
Page Last modified: 13:39 on 25-Apr-2014