Paluxy Sand and Glen Rose Limestone, undivided (TXKpgr;0)

State	Texas
Name	Paluxy Sand and Glen Rose Limestone, undivided
Geologic age	Phanerozoic \| Mesozoic \| Cretaceous-Early
Original map label	Kpgr
Comments	Brownwood Sheet (1976)--Paluxy Formation sandstone with interbedded claystone and siltstone; thickness as much as 100 ft. Glen Rose Formation limestone and claystone alternating, some sandstone. thickness as much as 250 ft.
Primary rock type	sandstone
Secondary rock type	limestone
Other rock types	claystone
Lithologic constituents	Major Sedimentary > Clastic > Mudstone > Claystone (Bed) Sedimentary > Clastic > Sandstone (Bed) Minor Sedimentary > Carbonate > Limestone (Bed)
Map references	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
Unit references	Bureau of Economic Geology, 1976, Brownwood sheet, Geologic Atlas of Texas, Bureau of Economic Geology, University of Texas at Austin, scale 1:250,000.
Geographic coverage	Burnet - Comanche - Coryell - Hamilton - Lampasas - Mills - Travis - Williamson