Upper Burgi Member

Geology

Formation: Koobi Fora

Lithologies: claystone (12), siltstone (5), sandstone (3)

Paleoenvironments: deltaic indet. (1), fluvial indet. (1), alluvial fan (1), wet floodplain (2), fluvial-lacustrine indet. (1), fluvial-deltaic indet. (5), lacustrine indet. (9)

Age range: Gelasian or 2.58800 to 1.80600 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Gelasian2.588 - 1.806Kenya (21376 21394 21398 21401 21410 21412 21418 21420 21457 21461 21471 21474 21475 21477 21478 21483 21486 21489 21503 21504 21505)