Charco Azul Group

Geology

Formations: Armuelles (9), Penita (3)

Lithologies: not reported (5), "shale" (3), siltstone (1), sandstone (1), conglomerate (2)

Paleoenvironments: marine indet. (2), coastal indet. (7), offshore (3)

Age range: base of the Late/Upper Pliocene to the top of the Early/Lower Pleistocene or 3.60000 to 0.77400 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Late/Upper Pliocene3.6 - 2.58Costa Rica (66793 66794 136335)
Early/Lower Pleistocene2.58 - 0.774Costa Rica (66777 66778 136347)
Early/Lower Pleistocene2.58 - 0.774Costa Rica (Limon) (136345)
Early/Lower Pleistocene2.58 - 0.774Panama (111213 124262 130891 130892 130895)