Palaeobiogeography of the Bauru Group, a dinosaur-bearing Cretaceous unit, northeastern Parana Basin, Brazil

2000 ◽  
Vol 21 (2-3) ◽  
pp. 241-254 ◽  
Author(s):  
Karin Goldberg ◽  
Antonio J.V. Garcia
Keyword(s):  
Group A ◽  
Paraná Basin ◽  
Parana Basin ◽  
Bauru Group

Audiomagnetotelluric study in northeast region of Paraná Basin, South America

Geophysics ◽  
1989 ◽  
Vol 54 (7) ◽  
pp. 824-831 ◽  
Author(s):  
A. L. Padilha ◽  
N. B. Trivedi ◽  
J. M. da Costa ◽  
I. Vitorello ◽  
A. Dupis ◽  
...  
Keyword(s):  
South America ◽  
Gravity Anomaly ◽  
Volcanic Rocks ◽  
Rio Grande ◽  
Groundwater Exploration ◽  
Group A ◽  
Good Potential ◽  
Paraná Basin ◽  
Parana Basin ◽  
Bauru Group

We conducted natural‐source audiomagnetotelluric (AMT) soundings at 31 stations along a 215 km profile in the Paraná Basin (South America) across the previously postulated Araxá‐Rio Grande alignment. Our objective was to study the resistive structures of the upper layers of the sedimentary sequence; our results made it possible to map the surficial layer of sediments of the Bauru group, a layer that reaches thicknesses of up to 250 m. We concluded that AMT soundings have reasonably good potential for groundwater exploration in the region. The varying thicknesses of Bauru group sediments and the irregularities of their contact surface with resistive volcanic rocks of the Serra Geral formation along the profile were not known previously. Our AMT profile crossed an important positive gravity anomaly located near the Rio Grande (a natural boundary between the states of São Paulo and Minas Gerais, in Brazil) which has not been fully interpreted. Five sites for deeper MT soundings, which may throw light on possible causes of the gravity anomaly, were selected based on the conclusions from the AMT survey.

scholarly journals First record of a theropod (Dinosauria, Theropoda) from the Late Cretaceous of the Bauru Group, southern Goiás State, Brazil

2020 ◽  
Vol 9 (8) ◽  
Author(s):  
Carlos Roberto Candeiro ◽  
Sthepen Brusatte ◽  
Raoni Ribeiro Guedes Costa ◽  
Michael Ulian ◽  
Bruno Ferreira Martins ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Cross Section ◽  
Late Cretaceous ◽  
First Record ◽  
The State ◽  
The South ◽  
Paraná Basin ◽  
Midwest Region ◽  
Parana Basin ◽  
Bauru Group

The objective of this article is to describe the first record of a theropod carnivorous dinosaur from the Late Cretaceous of the Adamantina Formation (Bauru Group, Paraná Basin) in the south of the state of Goiás in the Midwest region of Brazil. The methodology of this work was based on a bibliographic survey about the characteristics of teeth of theropods and the geology of the region, in addition to the description and morphological comparisons. This specimen was found in a geodiversity site called Serra da Portaria, in the Paraúna State Park, municipality of Paraúna, where residuals from the Adamantina Formation is exposed. The specimen, a fragmentary tooth covered with iron oxide, but with a partially preserved crown, was assigned as a percentage to an undetermined theropod for having a labiolingually compressed crown and cross section. In addition to the Bauru Group in the state of Goiás, only remnants of sauropod herbivorous dinosaurs are known for the Adamantina and Marília formations, the tooth described here is the first osteological record of a theropod from the south of Goiás.

scholarly journals The first notosuchian crocodyliform from the Araçatuba Formation (Bauru Group, Paraná Basin), and diversification of sphagesaurians

2021 ◽  
Vol 93 (suppl 2) ◽  
Author(s):  
ANDRÉ EDUARDO P. PINHEIRO ◽  
LUCY G. DE SOUZA ◽  
KAMILA L.N. BANDEIRA ◽  
ARTHUR S. BRUM ◽  
PAULO VICTOR LUIZ G.C. PEREIRA ◽  
...  
Keyword(s):  
Paraná Basin ◽  
Parana Basin ◽  
Bauru Group

scholarly journals Paleoclimatic evidence from the Bauru Group, Cretaceous of the Paraná Basin, Brazil

1983 ◽  
Vol 13 (4) ◽  
pp. 229-231 ◽  
Author(s):  
Kenitiro Suguio ◽  
José Humberto Barcelos
Keyword(s):  
Paraná Basin ◽  
Parana Basin ◽  
Bauru Group

Sedimentation of the Cretaceous Bauru Group in São Paulo, Paraná Basin, Brazil

2009 ◽  
Vol 28 (1) ◽  
pp. 25-39 ◽  
Author(s):  
Flavio de Paula e Silva ◽  
Chang Hung Kiang ◽  
Maria Rita Caetano-Chang
Keyword(s):  
Sao Paulo ◽  
São Paulo ◽  
Paraná Basin ◽  
Parana Basin ◽  
Bauru Group

Morphology and internal structure of two new abelisaurid remains (Theropoda, Dinosauria) from the Adamantina Formation (Turonian – Maastrichtian), Bauru Group, Paraná Basin, Brazil

2016 ◽  
Vol 60 ◽  
pp. 287-296 ◽  
Author(s):  
Arthur Souza Brum ◽  
Elaine Batista Machado ◽  
Diogenes de Almeida Campos ◽  
Alexander Wilhelm Armin Kellner
Keyword(s):  
Internal Structure ◽  
Paraná Basin ◽  
Parana Basin ◽  
Bauru Group

The Parana. Basin of the river.

2012 ◽  
Author(s):  
Nataliya Kukushkina ◽  
Keyword(s):  
Paraná Basin ◽  
Parana Basin

Occurrence of copper films in basalt from Serra Geral Formation, Paraná Basin, Brazil

1988 ◽  
Vol 18 (3) ◽  
pp. 332-337 ◽  
Author(s):  
KAZUE TAZAKI ◽  
W. S. FYFE ◽  
KOICHI TAZAKI ◽  
J. BISCHOFF ◽  
B. R. ROCHA
Keyword(s):  
Copper Films ◽  
Paraná Basin ◽  
Parana Basin
Sign in / Sign up

Export Citation Format

Share Document