Lopez de Bertodano Formation

Geology

Group: Seymour Island

Members: unnamed (177)

Lithologies: not reported (11), "siliciclastic" (73), mudstone (13), "shale" (11), siltstone (86), sandstone (131), "carbonate" (8)

Paleoenvironments: marine indet. (97), terrestrial indet. (5), platform/shelf-margin reef (3), marginal marine indet. (12), coastal indet. (6), estuary/bay (1), prodelta (1), foreshore (6), shoreface (4), transition zone/lower shoreface (2), offshore (104)

Age range: base of the Late/Upper Campanian to the top of the Early/Lower Paleocene or 83.50000 to 61.70000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Campanian83.6 - 72.1Antarctica (57573 57574 66731)
Campanian - Maastrichtian83.6 - 66.0Antarctica (167466)
Late/Upper Campanian83.5 - 70.6Antarctica (82984 82985 82986 82989 158436 158437)
Late/Upper Campanian - Early/Lower Maastrichtian83.5 - 66.0Antarctica (150622 150623 150624 150626 150627)
Late/Upper Campanian - Maastrichtian83.5 - 66.0Antarctica (Seymour Island) (167578 167581 167582 167584 167585 167586 167587)
Late/Upper Campanian - Danian83.5 - 61.6Antarctica (Seymour Island) (167428)
Late/Upper Campanian - Danian83.5 - 61.6Antarctica (151074 151075 167434 167438 167588 168697)
Maastrichtian - Late/Upper Campanian72.1 - 70.6Antarctica (Seymour Island) (3125 3126 3124)
Maastrichtian72.1 - 66.0Antarctica (Seymour Island) (3156 3161 3127 63513 63518)
Maastrichtian72.1 - 66.0Antarctica (11304 57554 57555 57556 57557 57558 57559 57560 57561 57562 57563 57564 57565 57566 57567 57568 57569 57570 57571 57572 82937 82941 82942 82943 82944 82945 82946 82947 82948 82949 82950 82952 82953 82954 82955 82962 82963 82964 82965 82966 82967 82968 82969 82970 82971 82972 82973 82974 82975 82976 82977 82978 82979 82980 82981 82982 82983 131860 150992 158397 158398 166185 166186 210966 221289)
Early/Lower Maastrichtian70.6 - 66.0Antarctica (35286 39609 82951 82961 83550 83551 83552 158391 158392 158393 158394 158395 158396 158399 158400 158401 158402 158403 158404 158405 158406 158407 158408 158409 158410 158411 158412 158413 158414 158428 158429 158430 158431 158432 158433 158434 158435 158438 158439 158442 158443 158453 158454 232362)
Early/Lower Maastrichtian70.6 - 66.0Antarctica (Seymour Island) (3158 3157)
Late/Upper Maastrichtian70.6 - 66.0Antarctica (13106 45325 51900 51962 82929 82930 82931 82932 82933 82934 82935 82936 82938 82939 82956 82957 82958 140323 149632 158315 158415 158416 158417 158418 158419 158420 158421 158422 158423 158424 158425 158426 158427 158440 158441 158444 158445 158446 158447 158448 158449 158450 158451 158452 204405 214539 221133 221286 232333 232334 232349 232350 232351 232353 232354 232355 232356 232357 232781 232782 232783 232784 232785 233507)
Late/Upper Maastrichtian70.6 - 66.0Antarctica (Seymour Island) (3169 3166 166004 166005 166006 166007 166008 166009 166010 166011 166012 234352)
Late/Upper Maastrichtian - Danian70.6 - 61.6Antarctica (232339)
Early/Lower Paleocene66.0 - 61.7Antarctica (Seymour Island) (3175)
Danian66.0 - 61.6Antarctica (Seymour Island) (8019)
Danian66.0 - 61.6Antarctica (67031 67032)
Paleocene66.0 - 56.0Antarctica (Seymour Island) (34282 34284 34285)
Paleocene66.0 - 56.0Antarctica (57545 57546 57547 57548 57549 57550 57551 57552 57553)