Lenoir Limestone  search
BTChronostratigraphic Units
 .Phanerozoic
 ..Paleozoic
 ...Ordovician
 ....Middle Ordovician
 .....Lenoir Limestone
RTVirginia
 Alabama
 Tennessee
 Stones River Group
SNIn Stones River Group. E Tennessee, N Alabama and W Virginia. Added to Thesaurus in 1985.