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Legend for the numbers are as follow: 1 - basaltic rocks; 2 - cross-bedded sansdstone; 3 - massive to slightly stratified sandstone; 4 - massive to slightly stratified sandstone interlayered with mudstones; 5 - sandstone, siltstone and mudstone; 6 - sandstone and mudstone; 7 - sandstone and conglomerate with calcite cement; 8 - position of Caipirasuchus stenognathus remains.
