Rolling Downs Group

Geology

Formations: unnamed (8), Allaru (1), Allaru Mudstone (5), Bulldog Shale (6), Griman Creek (30), Mackunda (2), Toolebuc (25), Wallumbilla (2), Winton (27)

Lithologies: not reported (48), "siliciclastic" (1), claystone (16), mudstone (13), "shale" (2), siltstone (14), sandstone (14), "mixed carbonate-siliciclastic" (1), lime mudstone (5), "limestone" (6), "carbonate" (1)

Paleoenvironments: marine indet. (33), terrestrial indet. (17), carbonate indet. (4), shallow subtidal indet. (2), lagoonal/restricted shallow subtidal (1), basinal (carbonate) (2), marginal marine indet. (1), coastal indet. (3), estuary/bay (17), fluvial indet. (8), channel lag (1), fine channel fill (2), "floodplain" (10), crevasse splay (1), lacustrine indet. (4)

Age range: base of the Early/Lower Aptian to the top of the Cenomanian or 121.40000 to 93.90000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Aptian125.0 - 113.0Australia (South Australia) (60761)
Aptian125.0 - 113.0Australia (Queensland) (100235 110854)
Aptian - Albian125.0 - 100.5Australia (South Australia) (102987 103082 103084 103085)
Aptian - Albian125.0 - 100.5Australia (Queensland) (93292)
Early/Lower Aptian - Albian121.4 - 100.5Australia (South Australia) (104714)
Albian113.0 - 100.5Australia (Queensland) (60757 68154 140907 141591 222683 222684 222685 222686 222687)
Albian - Cenomanian113.0 - 93.9Australia (Queensland) (68155)
Albian - Turonian113.0 - 89.8Australia (Queensland) (62560)
Middle Albian - Late/Upper Albian109.0 - 99.6Australia (Queensland) (60763 89951 96757 139918)
Late/Upper Albian105.3 - 99.6Australia (Queensland) (35273 47057 59338 62558 62559 62568 85237 89950 97763 100224 100367 100369 100371 110465 118316 119010 122701 122702 122703 122704 122705 122706 122712 123006 129288)
Late/Upper Albian - Early/Lower Cenomanian105.3 - 93.5Australia (Queensland) (47058 60794 68153)
Late/Upper Albian - Early/Lower Turonian105.3 - 89.3Australia (Queensland) (13345)
Cenomanian100.5 - 93.9Australia (Queensland) (28606 60799 62556 185501 225328)
Cenomanian - Early/Lower Turonian100.5 - 89.3Australia (Queensland) (60796 60798 95352)
Early/Lower Cenomanian99.6 - 93.5Australia (Queensland) (68152)
Early/Lower Cenomanian99.6 - 93.5Australia (New South Wales) (38539 38543 68558 95861 96465 97755 97756 99236 99238 99239 99240 133649 133650 204932 189036 204925 204926 204927 204928 204929 204931 215241 215242 215243 215244 216629 216630 224429)
Early/Lower Cenomanian - Middle Cenomanian99.6 - 93.5Australia (New South Wales) (204930)
Late/Upper Cenomanian99.6 - 93.5Australia (Queensland) (90140)
Late/Upper Cenomanian - Early/Lower Turonian99.6 - 89.3Australia (Queensland) (21111 21112 21113 21114 21115 21117 60792 60800 62552 62553 220528 220529 220530 220531)