Acadian  search
BTChronostratigraphic Units
 .Phanerozoic
 ..Paleozoic
 ...Cambrian
 ....Acadian
RTCanada
 Acadian Phase
 Middle Cambrian
SNProvincial series, Canada. Considered Middle Cambrian. Rarely used. See Acadian Phase for the Devonian-Dinantian orogenic era. Indexed with age if applicable.
Acadian Orogeny  search
USEAcadian Phase
Acadian Phase  search
BTChronostratigraphic Units
 .Phanerozoic
 ..Paleozoic
 ...Acadian Phase
UFAcadian Orogeny
RTUpper Devonian
 orogeny
 Acadian
 Antler Orogeny
 Appalachians
 Dinantian
 Eastern Canada
 middle Paleozoic
 tectonics
SNMiddle Paleozoic (?Upper Devonian-Dinantian) orogenic era. May be used for the Northern Appalachians. Use Acadian for the ?Middle Cambrian age. Also search orogeny AND Acadian. Indexed with ages as applicable.