Transamazonian Orogeny  search
BTChronostratigraphic Units
 .Precambrian
 ..Proterozoic
 ...Paleoproterozoic
 ....Transamazonian Orogeny
UFAmazonian Orogeny
 Trans-Amazonian Orogeny
RTorogeny
 Brazil
 Pan-African Orogeny
 Bolivia
 South America
 Venezuela
 Guyana
 Surinam
SNPrimarily in NE and north-central South America. Also search Transamazonian Cycle if applicable. Added to Thesaurus in 1998.