Caracterización quimioestratigráfica y facies carbonatadas de una plataforma ediacárica, Formación de Tamengo, Grupo de Corumbá: resultados preliminares

M. E.A.F. Ramos; M. Giorgioni; D. A. do Carmo; D. H.G. Walde; E. M. Guimarães; G. Fazio; L. C. Vieira; M. Denezine; R. V. Santos; R. R. Adorno

doi:10.3989/egeol.43589.566

Chemostratigraphic and facies characterization of Ediacaran platform carbonates (Tamengo Formation, Corumbá Group): Preliminary results

Authors

M. E.A.F. Ramos University of Brasília, Institute of Geosciences https://orcid.org/0000-0002-1741-3210
M. Giorgioni University of Brasília, Institute of Geosciences https://orcid.org/0000-0003-0565-3150
D. A. do Carmo University of Brasília, Institute of Geosciences https://orcid.org/0000-0002-1613-7242
D. H.G. Walde University of Brasília, Institute of Geosciences https://orcid.org/0000-0001-5324-5480
E. M. Guimarães University of Brasília, Institute of Geosciences https://orcid.org/0000-0002-2383-3254
G. Fazio University of Brasília, Institute of Geosciences https://orcid.org/0000-0003-3325-5096
L. C. Vieira University of Brasília, Institute of Geosciences https://orcid.org/0000-0003-2900-7452
M. Denezine University of Brasília, Institute of Geosciences https://orcid.org/0000-0003-4629-0907
R. V. Santos University of Brasília, Institute of Geosciences https://orcid.org/0000-0001-6071-8100
R. R. Adorno University of Brasília, Institute of Geosciences - Geological Survey of Brazil - Center for Technological Development-CEDES https://orcid.org/0000-0003-1781-0694

DOI:

https://doi.org/10.3989/egeol.43589.566

Keywords:

Carbonate, Chemostratigraphy, Tamengo Formation, Ediacaran, Brazil

Abstract

This study presents updates and upgrades concerning the stable isotopic register of the Tamengo Formation, upper part of the Corumbá Group, which crops out in the meridional portion of the Paraguay Belt. This work includes detailed stratigraphic sections paired with high-resolution δ¹³C and δ¹⁸O geochemistry from two mining sites near Corumbá (Mato Grosso do Sul, Brazil).

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References

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Xiao, S.; Narbonne, G. M.; Zhou, C.; Laflamme, M. Grazhdankin, D. V.; Moczydlowska-Vidal, M. & Cui, H. (2016). Toward an Ediacaran Time Scale: Problems, Protocols, and Prospects. Episodes, 39: 540-555. https://doi.org/10.18814/epiiugs/2016/v39i4/103886

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Published

2019-12-30

How to Cite

Ramos, M. E., Giorgioni, M., do Carmo, D. A., Walde, D. H., Guimarães, E. M., Fazio, G., Vieira, L. C., Denezine, M., Santos, R. V., & Adorno, R. R. (2019). Chemostratigraphic and facies characterization of Ediacaran platform carbonates (Tamengo Formation, Corumbá Group): Preliminary results. Estudios Geológicos, 75(2), e111. https://doi.org/10.3989/egeol.43589.566

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Issue

Vol. 75 No. 2 (2019)

Section

Articles

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