User contributions
25 June 2015
Botucatu Formation
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+1
Botucatu Formation
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+41
Parana-Etendeka CBP
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+4,480
File:Parana-Etendeka 2.jpg
Distribution of magmatic and sedimentary rocks of the Parana Basin, from (Rossetti et al., 2014).
24 June 2015
Paraná Basin
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+236
Botucatu Formation
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+1,297
Paraná Basin
Created page with "==Introduction== file:Parana_1.jpg|300px|thumb|Figure 1. Geological Map of the Paraná Basin. Milani E. J. 2004.<ref name=Milani_2004>MILANI E. J. 2004. Comentários sobre ..."
File:Parana 2.jpg
The Guarani Aquifer Location.
File:Parana 1.jpg
Geological Map of the Paraná Basin. Milani E. J. 2004.
Parana-Etendeka CBP
Created page with "Parana-Etendeka Continental Basaltic Province represents one of the major volcanic events on Earth’s history. Is characterized by a fissural volcanism that occurred in the E..."
File:Parana-Etendeka 1.jpg
Location of the Parana-Etendeka CBP modified from Jerram, 2002.
Guará Formation
Created page with " The Guará Formation is a Late Jurassic sedimentary unit, outcropping on the southeastern edge of the Paraná Basin; in the western part of Rio Grande do Sul state (Brazil) a..."
File:Guara 05.jpg
Stratigraphic correlation of Botucatu and Guará Formation in western Rio Grande do Sul (Brazil). Note the absence of aeolian facies in the northern portion of Guará Formation. (Scherer & Lavina, 2006)
File:Guara 04.jpg
Vertical log of Guará Formation near the Brazil-Uruguay frontier, showning facies examples for the fluvio-eolian system.
File:Guara 03.jpg
Vertical log and section showing the fluvial facies of Guará Formation northern portion.
File:Guara 02.jpg
Stratigraphic diagram of Paraná Basin. Fm. Taquarembó is the Guará Formation correlate in Uruguay (from Milani, 1997)
File:Guara 01.jpg
Simplified geological map of Paraná Basin in Rio Grande do Sul state, Brazil. (modified from Scherer & Lavina, 2005)
Botucatu Formation
Created page with "The Botucatu Formation is an aeolian sandstone deposit, which displays large-scale sets of cross strata (1 - 30 m)(Figure 1.), formed in a desert envi..."
File:Botucatu 2.jpg
Inverse grading in the Botucatu Formation in Uruguay
File:Botucatu 1.jpg
Large-scale of cross strata structure in the Botucatu Formation in Uruguay
Irati Formation
Irati Formation
File:Sedimentary cycles of Irati Formation .png
Sedimentary cycles of Irati Formation (Milani E. J., et al, 2007a)
File:Paleogeographic setting of the restricted Irati-Whitehill Sea.jpg
Paleogeographic setting of the restricted Irati-Whitehill Sea (Milani E.J., et al. , 2007a)