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
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
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

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.

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International Chronostratigraphic Timescale			Permian of the Salt Range	Permian-Jurassic of New Zealand		Mesozoic Subages		Permian of China
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		Oteke	Puaroan	Late Tithonian	Middle Tithonian		145
		Tithonian				Early Tithonian	Middle Tithonian		146.3 *
		Kimmeridgian				Late Kimmeridgian			149.2
				Kawhia	Ohauan	Late Kimmeridgian			150
					Ohauan	Early Kimmeridgian			152.2 *
					Heterian	Early Kimmeridgian			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			Temaikan	Late Callovian/Middle Callovian/Early Callovian			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
				Herangi	Ururoan	Late Toarcian			176
						Middle Toarcian			180.4 *
						Early Toarcian			182.9 *
		Pliensbachian				Late Pliensbachian/Early Pliensbachian			184.2
		Pliensbachian			Aratauran	Late Pliensbachian/Early Pliensbachian			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			Warepan	Sevatian			208.5
						Alaunian			213.2 *
						Lacian			216.7 *
					Otamitan				217
					Oretian				221
		Carnian			Oretian	Tuvalian			227
				Gore	Kaihikuan	Tuvalian			227.5
						Julian			233.4 *
	Middle Triassic	Ladinian				Longobardian			237
					Etalian	Longobardian			238
						Fassanian			239.7 *
		Anisian				Illyrian			242
						Pelsonian			243.8 *
						Bithynian			244.7 *
						Aegean			245.5 *
					Malakovian	Aegean			246
	Early Triassic	Olenekian				Spathian			247.2
						Smithian			248.9 *
					Nelsonian	Smithian			249
		Induan				Dienerian			251.2
						Griesbachian			251.4 *
			Kathwai	DUrville	Makarewan	Griesbachian			251.5 *
Permian	Lopingian	Changhsingian	Kathwai					Meishanian	251.902
									252.4 *
			Chhidru						252.9 *
					Waiitian				253.2
								Baoqingian	253.4 *
		Wuchiapingian						Laoshanian	254.14
					Puruhauan				254.2
			Kalabagh						255 *
			Wargal						256 *
								Laibinian	257.7 *
	Guadalupian	Capitanian		Aparima	Flettian			Lengwuan	259.51
		Wordian						Kuhfengian	264.28
									265.3 *
					Barettian				266
			Amb						266.1 *
		Roadian	Amb						266.9
		Roadian							270.7 *
	Cisuralian	Kungurian						Luodianian	273.01
		Kungurian			Mangapirian				276
		Artinskian			Mangapirian				283.5
					Telfordian				285
					Telfordian			Longlinian	285.4 *
									288.5
		Sakmarian							290.1
		Asselian						Zisongian	293.52
Carboniferous	Pennsylvanian	Gzhelian						Zisongian	298.9
									300.1