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Data sets Publications Expeditions Thesaurus
Estrada Nova Formatio  search
Estrada Nova Formation  search
RTBrazil
 Goias Brazil
 Parana Brazil
 Permian
 Permian-Triassic boundary
 Santa Catarina Brazil
 Sao Paulo Brazil
 Triassic
SNFormation in Brazil. Upper Permian, and Triassic. Indexed with ages as applicable.