Tonganoxie Sandstone  search
BTChronostratigraphic Units
 .Phanerozoic
 ..Paleozoic
 ...Carboniferous
 ....Pennsylvanian
 .....Upper Pennsylvanian
 ......Virgilian
 .......Tonganoxie Sandstone
UFTunganoxie Sandstone Member
RTMissouri
 Kansas
SNOf Stranger Formation. Underlies Westphalia Limestone Member. In E Kansas and NW Missouri.