Comanche Peak Limestone  search
BTChronostratigraphic Units
 .Phanerozoic
 ..Mesozoic
 ...Cretaceous
 ....Lower Cretaceous
 .....Comanche Peak Limestone
BTChronostratigraphic Units
 .Phanerozoic
 ..Mesozoic
 ...Cretaceous
 ....Comanchean
 .....Comanche Peak Limestone
RTNew Mexico
 Texas
 Fredericksburg Group
SNFredericksburg Group. Comanchean. E Texas and New Mexico. Underlies Edwards Formation?; overlies Walnut Clay. This term has multiple hierarchies. Added to Thesaurus in 1993.