San Rafael Formation, Group
Geology
Group: Churuvita
Formations: Carmel (3), Curtis (6), Entrada Sandstone (18), Nugget Sandstone (2), Page Sandstone (1)
Members: unnamed (3)
Lithologies: not reported (6), mudstone (2), "shale" (1), siltstone (1), sandstone (23), "limestone" (2)
Paleoenvironments: marine indet. (1), terrestrial indet. (14), carbonate indet. (1), marginal marine indet. (1), foreshore (1), deep-water indet. (1), fluvial-lacustrine indet. (1), dune (2), eolian indet. (11)
Collections
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Norian - Rhaetian | USA (Colorado) | (179080) | |
Norian - Rhaetian | USA (Utah) | (225135) | |
Late/Upper Bajocian - Middle Bathonian | USA (Utah) | (57070) | |
Late/Upper Bajocian - Early/Lower Callovian | USA (Utah) | (57010 57013) | |
Bajocian | USA (Utah) | (123299) | |
Early/Lower Callovian - Middle Callovian | USA (Utah) | (55325) | |
Middle Callovian | USA (Utah) | (137804) | |
Oxfordian | USA (Utah) | (154241 222496 225114 225115 225116 225117) | |
Oxfordian - Early/Lower Kimmeridgian | USA (Colorado) | (183640) | |
Oxfordian - Early/Lower Kimmeridgian | USA (Utah) | (60476 60477 60481 60482 60483 60484 60485 183522 183523 183524 189491 189492 189493 189494 207040) | |
Early/Lower Turonian | Colombia | (210318) | |
Early/Lower Turonian | Colombia (Boyaca) | (133323 145762) |