Shabakty Formation, Group

Geology

Formations: unnamed (4)

Members: unnamed (23), Geress (10), Middle (1), Taldybulak (2), Upper (1), Zhanaary (3)

Lithologies: not reported (8), mudstone (2), sandstone (2), breccia (1), "limestone" (18), dolomite (22)

Paleoenvironments: marine indet. (34), carbonate indet. (13)

Age range: base of the Nemakit-Daldynian to the top of the Cressagian or 538.80000 to 481.10000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Nemakit-Daldynian538.8 - 525.5Kazakhstan (99294 99295 99304 99319 99358)
Atdabanian521.0 - 516.0Kazakhstan (9630 10172 99299 99300 99301 99302 99303 99316 99317 99318 99324 99332 99333 99357)
Atdabanian - Botomian521.0 - 512.1Kazakhstan (56861)
Atdabanian - Botomian521.0 - 512.1Kazakhstan (Zhambyl Oblysy) (40047)
Botomian516.0 - 512.1Kazakhstan (99362 99364 99366 99367 99369 99370 99371 123079 123080 123081 123082 123083 123087 123088 123089 123090 123091 123092)
Botomian - Lenian516.0 - 508.2Kazakhstan (9629)
Botomian - Toyonian516.0 - 508.2Kazakhstan (99372)
Toyonian512.1 - 508.2Kazakhstan (122847 122848 123093 123094)
Furongian497.0 - 486.85Kazakhstan (Alai) (102077)
Maentwrogian - Dolgellian497.0 - 486.85Kazakhstan (56864)
Cressagian486.4 - 481.1Kazakhstan (Alai) (102076)
Tremadoc486.4 - 477.1Kazakhstan (56863)