Pacheco Group

Geology

Formations: unnamed (18), Budden Canyon (6), Redding (6)

Lithologies: not reported (4), "siliciclastic" (3), mudstone (1), "shale" (4), sandstone (9), conglomerate (5)

Paleoenvironments: marine indet. (29), offshore ramp (1)

Age range: base of the Late/Upper Barremian to the top of the Turonian or 125.77000 to 89.80000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Late/Upper Barremian125.77 - 121.4USA (California) (177720)
Early/Lower Albian113.2 - 110.1USA (California) (214414 219053)
Albian113.2 - 100.5USA (California) (44206 83770 83771)
Late/Upper Albian106.3 - 100.5USA (California) (239968)
Late/Upper Albian - Early/Lower Cenomanian106.3 - 93.9USA (California) (83772 83775)
Cenomanian100.5 - 93.9USA (California) (44195 44197 44203 44210 83773)
Early/Lower Cenomanian100.5 - 93.9USA (California) (44208)
Late/Upper Cenomanian100.5 - 93.9USA (California) (158105)
Late/Upper Turonian93.9 - 89.8USA (California) (239861)
Turonian93.9 - 89.8USA (California) (44196 44198 44199 44200 44202 44204 44205 44209 44213 44215 44216 44217 44218)