Marcos estratigraficos regionais na Formacao Palermo: caracterizacao dos picos radioativos

Perinotto, José Alexandre de Jesus; Bonotto, Daniel Marcos

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/64535

Title:

Marcos estratigraficos regionais na Formacao Palermo: caracterizacao dos picos radioativos

Other Titles:

Regional stratigraphic benchmarks in the Palermo Formation: characterization of radioactivity peaks

Author(s):

Institution:

Universidade Estadual Paulista (UNESP)

Abstract:

During a basinal scale study on Palermo Formation (Upper Permian, Parana Basin) high elevated Gamma Ray picks were identified mainly in the lower third of that stratigraphic unit. Those Gamma Ray signatures have been used as good regional stratigraphic markers. From them it was possible one chronostratigraphic analysis of Palermo Formation as pointed out by previous papers (Perinotto). Potassium40 is the responsible for the high Gamma Ray picks in the Palermo Formation. -from English summary

Issue Date:

1-Dec-1994

Citation:

Geociencias (Sao Paulo), v. 13, n. 2, p. 359-369, 1994.

Time Duration:

359-369

Keywords:

chronostratigraphy
gamma ray anomaly
Permian
potassium-40
stratigraphy
Brazil, Parana Basin

URI:

Access Rights:

Acesso restrito

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/64535

Artigos, TCCs, Teses e Dissertações da Unesp

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