Red Bluff Formation

Geology

Group: Vicksburg

Members: unnamed (32)

Lithologies: not reported (12), claystone (23), "shale" (1), siltstone (10), sandstone (9), conglomerate (1), grainstone (6), "limestone" (4), ironstone (5), tuff (2)

Paleoenvironments: marine indet. (30), carbonate indet. (2), marginal marine indet. (2), prodelta (1), transition zone/lower shoreface (1), offshore (23)

Age range: base of the Thanetian to the top of the Chattian or 59.20000 to 23.03000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Teurian - Waipawan66.0 - 53.0New Zealand (Chatham Islands) (175971)
Thanetian59.2 - 56.0New Zealand (51083)
Thanetian - Ypresian59.2 - 47.8New Zealand (Chatham Island) (7221)
Ypresian56.0 - 47.8New Zealand (51082)
Waipawan55.8 - 53.0New Zealand (Pitt Island) (176272)
Waipawan55.8 - 53.0New Zealand (Chatham Islands) (51078 51079 51081 51085)
Waipawan55.8 - 53.0New Zealand (51080 51084)
Bortonian - Kaiatan42.6 - 36.7New Zealand (52129 63107)
Bortonian - Kaiatan42.6 - 36.7New Zealand (Chatham Islands) (63104 63106)
Bartonian - Rupelian41.3 - 28.1USA (Alabama) (98255)
Kaiatan39.1 - 36.7New Zealand (Chatham Islands) (63105)
Kaiatan39.1 - 36.7New Zealand (52128)
Early/Lower Oligocene33.9 - 28.4USA (Mississippi) (92691)
Early/Lower Oligocene33.9 - 28.4USA (Alabama) (42157 42158)
Rupelian33.9 - 28.1USA (Mississippi) (5501 5612 5500 5779 7113 5787 5788 74077 74078 74079 74080 74081 74082 74083 85067 88146 88147 90547 90552 98506 98671 101197)
Rupelian33.9 - 28.1USA (Alabama) (87179 90548 90549 90550 90551 98260 98302 98362 155970 155971 155972 235364)
Oligocene33.9 - 23.03USA (Mississippi) (191618)
Oligocene33.9 - 23.03USA (Alabama) (191977)
Chattian28.1 - 23.03USA (Mississippi) (49872)
Chattian28.1 - 23.03USA (Alabama) (84142)