|Name||Victorio Peak Formation|
|Geologic age||Phanerozoic | Paleozoic | Permian [Leonard]|
|Comments||limestone, dolomite, dolomitic limestone, sandstone, and siltstone, 800 ft thick in Guadalupe Mtns, 900-1,500 ft thick in Sierra Diablo, 280 ft thick at NW end of Apache Mtns, 1,600 ft thick in Wylie Mtns.|
|Primary rock type||limestone|
|Secondary rock type||dolostone (dolomite)|
|Other rock types||fine-grained mixed clastic|
Sedimentary > Carbonate > Limestone (Bed)
Sedimentary > Carbonate > Dolostone (Bed)
Sedimentary > Clastic > Mixed-clastic > Siltstone-Mudstone (Bed)in Wylie Mtns the unit is 1,600 ft thick and at base of unit is unknown thickness of interbedded marly ls, red silty shale, and limestone-pebble conglomerate, herein classified as fine-grained mixed clastic.
Bureau of Economic Geology, 1992, Geologic Map of Texas: University of Texas at Austin, Virgil E. Barnes, project supervisor, Hartmann, B.M. and Scranton, D.F., cartography, scale 1:500,000
Bureau of Economic Geology, 1968, Van Horn-El Paso Sheet, Geologic Atlas of Texas: Bureau of Economic Geology, The University of Texas at Austin, scale 1:250,000.
|Counties||Culberson - Hudspeth - Jeff Davis|