| State | Texas |
|---|---|
| Name | Lueders Formation |
| Geologic age | Permian; Leonard Series |
| Lithologic constituents |
Major
Sedimentary > Clastic > Mudstone > Shale (Bed)
Minor
Sedimentary > Carbonate > Limestone (Bed)
|
| Comments | Shale and limestone interbedded; mostly shale in units 1 to 10 ft thick. Tan, gray, olive-green, incr. reddish and massive northward, locally silty and calcareous. Limestone brown, gray, fine to coarse grained, thick to planar and nodular bedded in units 1-5 ft thick, locally sandy, bioclastic. Thickness of unit 50-70 ft. Unit thins northward |
| Stratigraphic units | Albany Group (revised), Wichita Group (revised). Lake Kemp Limestone, Maybelle Limestone |
| References | Bureau of Economic Geology, 1987, Wichita Falls-Lawton Sheet, Geologic Atlas of Texas: University of Texas at Austin, Bureau of Economic Geology, scale 1:250,000.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. |
| NGMDB product | |
| Counties | Baylor - Callahan - Coleman - Concho - Haskell - Jones - Runnels - Shackelford - Taylor - Throckmorton - Wilbarger |