Beil Limestone Member  search
BTChronostratigraphic Units
 .Phanerozoic
 ..Paleozoic
 ...Carboniferous
 ....Pennsylvanian
 .....Upper Pennsylvanian
 ......Virgilian
 .......Beil Limestone Member
RTIowa
 Nebraska
 Kansas
 Lecompton Limestone
SNOf Lecompton Limestone. SW Iowa, E Kansas, SE Nebraska.