Madygen Formation

Geology

Members: unnamed (28), T4 (1), Upper (1), Upper Grey-coloured (1)

Lithologies: not reported (1), "siliciclastic" (28), "shale" (1), siltstone (1)

Paleoenvironments: "channel" (2), lacustrine - large (1), lacustrine - small (27), lacustrine indet. (1)

Age range: base of the Ladinian to the top of the Carnian or 241.46400 to 227.30000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Ladinian241.464 - 237.0Kyrgyzstan (102988)
Ladinian241.464 - 237.0Kyrgyzstan (Osh) (105007 106088 106090 110763 110764 110765 110766 110767 110768 113406 113468 117253 122948 122973 123145 123394 138142 151569 151570 153450 153451 153452 153453 163986 163987 228748)
Ladinian - Carnian241.464 - 227.3Kyrgyzstan (Batken) (99542 115162)
Ladinian - Carnian241.464 - 227.3Kyrgyzstan (217301)
Carnian237.0 - 227.3Kyrgyzstan (Ösh) (200781)