Miramar Formation

Geology

Group: Punta San Andrés

Members: unnamed (6), Cuevas Limestone (1), Río Salado (1)

Lithologies: not reported (4), siltstone (2), sandstone (1), "limestone" (1)

Paleoenvironments: marine indet. (1), terrestrial indet. (4), peritidal (1), reef, buildup or bioherm (1), loess (1)

Age range: base of the Early/Lower Campanian to the top of the Holocene or 83.60000 to 0.00000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Early/Lower Campanian83.6 - 72.2USA (Puerto Rico) (275416)
Late/Upper Miocene11.63 - 5.333Peru (Piura) (162465)
Ensenadan1.75 - 0.4Argentina (Buenos Aires) (36611 147999 199170 199927 212780)
Holocene0.0117 - 0.0Argentina (Buenos Aires) (220444)