Lower Agrio Member

Geology

Formation: Agrio

Lithologies: "shale" (14), siltstone (20), sandstone (10), "mixed carbonate-siliciclastic" (1), packstone (1), "limestone" (4)

Paleoenvironments: marine indet. (49)

Age range: base of the Late/Upper Valanginian to the top of the Late/Upper Hauterivian or 140.20000 to 130.00000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Late/Upper Valanginian140.2 - 136.4Argentina (37787)
Early/Lower Hauterivian136.4 - 130.0Argentina (Neuquen) (50554 50556 50557 50558 50559 50560 50561 50562 50563 50564 50565 50566 50567 50568 50569 50570 50571 50572 50573 50574 50575 50576 50577 50578 50579 50580 50581 50582 50583 50584 50585 50586 50587 50588 50589 178363 178364 178365 178366 178367 178368 178369 178370 178371 178372 178373 178374)
Late/Upper Hauterivian136.4 - 130.0Argentina (Neuquén) (232199)