Bauru Group

Geology

Formations: unnamed (12), Adamantina (64), Cambambe (1), Marília (20), Presidente Prudente (6), Serra da Galga (21), São José do Rio Preto (6), Uberaba (7), Vale do Rio do Peixe (1)

Lithologies: not reported (49), "siliciclastic" (1), claystone (1), mudstone (3), siltstone (7), sandstone (84), conglomerate (10), "limestone" (1), "carbonate" (1), coal (1)

Paleoenvironments: terrestrial indet. (88), fluvial indet. (22), alluvial fan (7), fine channel fill (1), "channel" (3), "floodplain" (1), crevasse splay (2), fluvial-lacustrine indet. (6), lacustrine indet. (5), loess (1), eolian indet. (2)

Age range: base of the Late/Upper Santonian to the top of the Early/Lower Maastrichtian or 85.80000 to 66.00000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Turonian - Santonian93.9 - 83.6Brazil (São Paulo) (165523)
Turonian - Maastrichtian93.9 - 66.0Brazil (Mato Grosso) (181131 181132)
Coniacian - Maastrichtian89.8 - 66.0Brazil (Mato Grosso) (59085 59086 59368 59369 64091)
Coniacian - Maastrichtian89.8 - 66.0Brazil (São Paulo) (51626 51956)
Coniacian - Maastrichtian89.8 - 66.0Brazil (Minas Gerais) (51957)
Late/Upper Santonian - Early/Lower Campanian85.8 - 70.6Brazil (Minas Gerais) (232670)
Late/Upper Santonian - Early/Lower Campanian85.8 - 70.6Brazil (São Paulo) (96196 114464 197956 227131 227132 232270)
Campanian83.6 - 72.1Brazil (Minas Gerais) (67541 83526 219725 221747 221750 221751 232271)
Late/Upper Campanian - Early/Lower Maastrichtian83.5 - 66.0Brazil (São Paulo) (32345 51627 51664 51667 51955 55447 56653 56997 57000 57003 63925 64090 67540 67542 90094 92678 105127 106493 106494 112003 112699 113110 113146 113170 114203 114204 114205 114206 114458 114999 114829 114969 114970 118192 118193 120506 147698 150351 156128 161609 181868 189029 193756 193757 194871 204759 221362 223351 232267 226997 230676 231015 231096 231097 232268 232269 232337)
Late/Upper Campanian - Early/Lower Maastrichtian83.5 - 66.0Brazil (Minas Gerais) (61578 61579 61580 112695 113112 196356 219392 230161)
Late/Upper Campanian - Early/Lower Maastrichtian83.5 - 66.0Brazil (Maranhão) (190080)
Late/Upper Campanian - Early/Lower Maastrichtian83.5 - 66.0Brazil (Goiás) (225041 225042 225043)
Late/Upper Campanian - Maastrichtian83.5 - 66.0Brazil (Mato Grosso) (59367)
Maastrichtian72.1 - 66.0Brazil (Minas Gerais) (51629 51958 51960 64133 80824 82786 83529 187508 219558 230202 227003 232338)
Maastrichtian72.1 - 66.0Brazil (São Paulo) (51666)
Maastrichtian72.1 - 66.0Brazil (Mato Grosso) (233530 233531)
Maastrichtian72.1 - 66.0Brazil (Sao Paulo) (13311)
Late/Upper Maastrichtian70.6 - 66.0Brazil (Goiás) (225044 225045 225046 225047 225049)
Late/Upper Maastrichtian70.6 - 66.0Brazil (São Paulo) (32323 67539 83262 83263 156131 219658 223357)
Late/Upper Maastrichtian70.6 - 66.0Brazil (Minas Gerais) (32346 34410 51628 51959 51662 51663 81105 83250 83300 83301 83539 219556 219726 224283 224358)