Buscar
Mostrando ítems 61-70 de 470
Coping between crises: Early Triassic-early Jurassic bivalve diversity dynamics
(Elsevier Science, 2011-11)
The Triassic is bounded by two of the most severe biotic crises, but nevertheless this time was, for bivalves, both a recovery and a diversification period, and a moment to fully exploit some of their evolutionary novelties. ...
Permian stromatolites associated with bivalve coquina beds-Angatuba, SP, Brazil (Teresina Formation, Parana Basin)
(COQUINA PRESSAMHERST, 2012)
Silicified stromatolites have been described in the Permian Teresina Formation, Passa Dois Group, of the Parana Basin. These stromatolites occur as blocks in the Fazenda Monte Alegre area at the headwaters of the creek ...
Permian stromatolites associated with bivalve coquina beds-Angatuba, SP, Brazil (Teresina Formation, Paraná Basin)
(2012-12-01)
Silicified stromatolites have been described in the Permian Teresina Formation, Passa Dois Group, of the Paraná Basin. These stromatolites occur as blocks in the Fazenda Monte Alegre area at the headwaters of the creek ...
Permian stromatolites associated with bivalve coquina beds-Angatuba, SP, Brazil (Teresina Formation, Parana Basin)
(Coquina Press, 2012-01-01)
Silicified stromatolites have been described in the Permian Teresina Formation, Passa Dois Group, of the Parana Basin. These stromatolites occur as blocks in the Fazenda Monte Alegre area at the headwaters of the creek ...
Permian stromatolites associated with bivalve coquina beds-Angatuba, SP, Brazil (Teresina Formation, Parana Basin)
(Coquina Press, 2012-01-01)
Silicified stromatolites have been described in the Permian Teresina Formation, Passa Dois Group, of the Parana Basin. These stromatolites occur as blocks in the Fazenda Monte Alegre area at the headwaters of the creek ...
Temnospondyl diversity of the Permian-Triassic Colonia Orozco Local Fauna (Buena Vista Formation) of Uruguay
(Sociedade Brasileira de Paleontologia, 2007-12)
Temnospondyls are the most abundant constituent of the Colonia Orozco Local Fauna of the Uruguayan Buena Vista Formation (Paraná Basin), contrasting with that observed at most latest Permian and earliest Triassic assemblages ...
Eurydesma–Lyonia fauna (Early Permian) from the Itararé group, Paraná Basin (Brazil): A paleobiogeographic W–E trans-Gondwanan marine connection
(Elsevier Science, 2016-05)
Here, the biocorrelation of the marine invertebrate assemblages of the post-glacial succession in the uppermost portion of the Late Paleozoic Itararé Group (Paraná Basin, Brazil) is for the first time firmly constrained ...
The Mencué Batholith: Permian episodic arc-related magmatism in the western North Patagonian Massif, Argentina
(Taylor & Francis, 2020-01-08)
The Mencué Batholith, western North Patagonian Massif, includes three major bodies. The Mencué Granodiorite, Cura Lauquén Granite and La Blancura Syenogranite. There are dikes of granitic and basaltic rocks cutting the ...
Sequence stratigraphy applied to aquifer characterization: a case study in Candiota Area, RS, BrazilEstratigrafia de Seqüências Aplicada à Caracterização de Aqüíferos: um Estudo de Caso na Área de Candiota, Rio Grande Do Sul
(Instituto de Geociências /Universidade Federal do Rio Grande do Sul, 2006)