PBDB Timescale

Permian of the Salt Range

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, F. P. Agterberg, J. G. Ogg, J. Hardenbol, P. Van Veen, J. Thierry, and Z. Huang. 1995. A Triassic, Jurassic, and Cretaceous time scale. SEPM Special Publication 54 view
J. Palfy, P. L. Smith, and J. K. Mortensen. 2000. A U-Pb and 40Ar/39Ar time scale for the Jurassic. Canadian Journal of Earth Sciences 37(6):923-944 view
J. I. Raine, A. G. Beu, A. F. Boyes, H. J. Campbell, R. A. Cooper, J. S. Crampton, M. P. Crundwell, C. J. Hollis, and H. E. G. Morgans. 2015. Revised Calibration of the New Zealand Geological Timescale: NZGT2015/1. GNS Science Report 2012(39) view

There are 12 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.

Show more time

Show linear time

International Chronostratigraphic Timescale			Permian of the Salt Range	Permian of North America		Mesozoic Subages		Permian-Jurassic of New Zealand		Permian of China	Permian of Western Europe
Cretaceous	Late Cretaceous	Maastrichtian				Late Maastrichtian/Early Maastrichtian						66
		Campanian				Late Campanian/Middle Campanian/Early Campanian						72.1
		Santonian				Late Santonian/Middle Santonian/Early Santonian						83.6
		Coniacian				Late Coniacian/Middle Coniacian/Early Coniacian						86.3
		Turonian				Late Turonian/Middle Turonian/Early Turonian						89.8
		Cenomanian				Late Cenomanian/Middle Cenomanian/Early Cenomanian						93.9
	Early Cretaceous	Albian				Late Albian						100.5
						Middle Albian						106.2 *
						Early Albian						109.9 *
		Aptian				Late Aptian						113
		Aptian				Early Aptian						119.5 *
		Barremian				Late Barremian/Early Barremian						121.4
		Hauterivian				Late Hauterivian/Early Hauterivian						125.77
		Valanginian				Late Valanginian/Early Valanginian						132.6
		Berriasian				Late Berriasian						139.8
						Middle Berriasian						140.6 *
						Early Berriasian						142.7 *
Jurassic	Late Jurassic	Tithonian				Late Tithonian	Middle Tithonian	Oteke	Puaroan			145
		Tithonian				Early Tithonian	Middle Tithonian					146.3 *
		Kimmeridgian				Late Kimmeridgian						149.2
						Late Kimmeridgian		Kawhia	Ohauan			150
						Early Kimmeridgian			Ohauan			152.2 *
						Early Kimmeridgian			Heterian			154.5
		Oxfordian				Late Oxfordian	Middle Oxfordian/Early Oxfordian					154.8
		Oxfordian					Middle Oxfordian/Early Oxfordian					157.9 *
	Middle Jurassic	Callovian				Late Callovian/Middle Callovian/Early Callovian						161.5
		Callovian				Late Callovian/Middle Callovian/Early Callovian			Temaikan			164.3
		Bathonian				Late Bathonian/Middle Bathonian/Early Bathonian						165.3
		Bajocian				Late Bajocian						168.2
		Bajocian				Early Bajocian						168.6 *
		Aalenian				Late Aalenian/Middle Aalenian/Early Aalenian						170.9
	Early Jurassic	Toarcian				Late Toarcian						174.7
						Late Toarcian		Herangi	Ururoan			176
						Middle Toarcian						180.4 *
						Early Toarcian						182.9 *
		Pliensbachian				Late Pliensbachian/Early Pliensbachian						184.2
		Pliensbachian				Late Pliensbachian/Early Pliensbachian			Aratauran			188.9
		Sinemurian				Late Sinemurian/Early Sinemurian						192.9
		Hettangian				Late Hettangian/Middle Hettangian/Early Hettangian						199.5
Triassic	Late Triassic	Rhaetian						Balfour	Otapirian			201.4
		Norian				Sevatian			Warepan			208.5
						Alaunian						213.2 *
						Lacian						216.7 *
									Otamitan			217
									Oretian			221
		Carnian				Tuvalian			Oretian			227
						Tuvalian		Gore	Kaihikuan			227.5
						Julian						233.4 *
	Middle Triassic	Ladinian				Longobardian						237
						Longobardian			Etalian			238
						Fassanian						239.7 *
		Anisian				Illyrian						242
						Pelsonian						243.8 *
						Bithynian						244.7 *
						Aegean						245.5 *
						Aegean			Malakovian			246
	Early Triassic	Olenekian				Spathian						247.2
						Smithian						248.9 *
						Smithian			Nelsonian			249
		Induan				Dienerian						251.2
						Griesbachian						251.4 *
			Kathwai			Griesbachian		DUrville	Makarewan			251.5 *
Permian	Lopingian	Changhsingian	Kathwai							Meishanian		251.902
												252.4 *
			Chhidru	252.9 *
				Waiitian	253.2
					Baoqingian				253.4 *
		Wuchiapingian			Laoshanian				Zechstein	254.14
				Puruhauan						254.2
			Kalabagh							255 *
			Wargal							256 *
					Laibinian					257.7 *
	Guadalupian	Capitanian		Capitanian	Aparima			Flettian	Lengwuan	Rotliegendes	259.51
		Wordian		Wordian					Kuhfengian		264.28
											265.3 *
								Barettian			266
			Amb								266.1 *
		Roadian	Amb	Roadian							266.9
		Roadian		Roadian							270.7 *
	Cisuralian	Kungurian		Leonardian					Cathedralian		Luodianian	273.01
								Mangapirian	Cathedralian			276
									Hessian			281.9 *
		Artinskian								Autunian		283.5
								Telfordian				285
											Longlinian	285.4 *
				Wolfcampian					Lenoxian			286.1 *
												288.5
		Sakmarian										290.1
		Asselian							Nealian		Zisongian	293.52
Carboniferous	Pennsylvanian	Gzhelian								298.9	Zisongian
												300.1