Permian of the Pamirs
The interval definitions in this timescale are derived from the following sources:
- F. M. Gradstein, J. G. Ogg, M. D. Schmitz and G. M. Ogg. 2020. Geologic Time Scale 2020 view
- F. M. Gradstein, J. G. Ogg, and A. G. Smith. 2004. A Geologic Time Scale 2004 1-589 view
There are 13 timescales which overlap this one. show
Interval boundaries marked with * have been interpolated based on the differences between the ages for international timescale boundaries quoted in the source and the currently accepted ages for those boundaries.
Interval names marked with † are no longer in current use.
This timescale is used in the definition of 7 collections
International Chronostratigraphic Timescale | Permian of the Pamirs | Permian of the Russian Platform | Carboniferous of North America | Permian of China | ||||
---|---|---|---|---|---|---|---|---|
Permian | Lopingian | Changhsingian | Dorashamian | Meishanian | 251.902 | |||
Baoqingian | 253.4 * | |||||||
Wuchiapingian | Dzhulfian | Laoshanian | 254.14 | |||||
Tatarian | Vyatkian | 256.8 * | ||||||
Laibinian | 257.7 * | |||||||
Guadalupian | Capitanian | Midian | Severodvinian | Lengwuan | 259.51 | |||
Wordian | Urzhumian | Kuhfengian | 264.28 | |||||
Murgabian | 266.2 * | |||||||
Roadian | Kazanian | Povolzhian | 266.9 | |||||
Sokian | 270.7 * | |||||||
Cisuralian | Kungurian | Kubergandian | Kungurian | Irenian/Ufimian | Luodianian | 273.01 | ||
Filipovian | 276.5 * | |||||||
Bolorian | 279.8 | |||||||
Saraninian | 280.1 * | |||||||
Artinskian | Artinskian | Sarginian | 283.5 | |||||
Longlinian | 285.4 * | |||||||
Irginian | 285.9 * | |||||||
Yakhtashian | 286 | |||||||
Burtsevian | 287.8 * | |||||||
Sakmarian | Sakmarian | Sakmarian | Sterlitamakian | 290.1 | ||||
Tastubian | 291.7 * | |||||||
Asselian | Asselian | Asselian | Shikhanian | Bursumian † | Zisongian | 293.52 | ||
Uskalykian | 294.8 | |||||||
Surenian | 297.5 | |||||||
Carboniferous | Pennsylvanian | Gzhelian | Virgilian | 298.9 | ||||
300.1 | ||||||||
Kasimovian | Missourian | 303.7 | ||||||
Desmoinesian | 305.9 * | |||||||
Moscovian | 307 | |||||||
Atokan | 312.7 * | |||||||
Bashkirian | 315.2 | |||||||
Morrowan | 318.4 * | |||||||
Mississippian | Serpukhovian | Chesterian | 323.2 | |||||
Visean | 330.9 | |||||||
Meramecian | 335.8 * | |||||||
Osagean | 343.1 * | |||||||
Tournaisian | 346.7 | |||||||
Kinderhookian | 351.9 * | |||||||
358.9 |