Linked Data Service of GSJ
Geological age
[ Phanerozoic ] Upper level
Phanerozoic
Cenozoic
Quaternary
Holocene
Late Holocene
Meghalayan
0.0042
Middle Holocene
Northgrippian
0.0082
Early Holocene
Greenlandian
0.0117
Pleistocene
Late Pleistocene
0.129
Middle Pleistocene
Chibanian
0.774
Early Pleistocene
Calabrian
1.8
Gelasian
2.58
Neogene
Pliocene
Late Pliocene
Piacenzian
3.6
Early Pliocene
Zanclean
5.333
Miocene
Late Miocene
Messinian
7.246
Tortonian
11.63
Middle Miocene
Serravallian
13.82
Langhian
15.98
Early Miocene
Burdigalian
20.44
Aquitanian
23.03
Paleogene
Oligocene
Chattian
27.82
Rupelian
33.9
Eocene
Priabonian
37.71
Bartonian
41.2
Lutetian
47.8
Ypresian
56
Paleocene
Thanetian
59.2
Selandian
61.6
Danian
66
Mesozoic
Cretaceous
Late Cretaceous
Maastrichtian
72.1 ± 0.2
Campanian
83.6 ± 0.2
Santonian
86.3 ± 0.5
Coniacian
89.8 ± 0.3
Turonian
93.9
Cenomanian
100.5
Early Cretaceous
Albian
113
Aptian
121.4
Barremian
125.77
Hauterivian
132.6
Valanginian
139.8
Berriasian
145
Jurassic
Late Jurassic
Tithonian
149.2 ± 0.7
Kimmeridgian
154.8 ± 0.8
Oxfordian
161.5 ± 1
Middle Jurassic
Callovian
165.3 ± 1.1
Bathonian
168.2 ± 1.2
Bajocian
170.9 ± 0.8
Aalenian
174.7 ± 0.8
Early Jurassic
Toarcian
184.2 ± 0.3
Pliensbachian
192.9 ± 0.3
Sinemurian
199.5 ± 0.3
Hettangian
201.4 ± 0.2
Triassic
Late Triassic
Rhaetian
208.5
Norian
227
Carnian
237
Middle Triassic
Ladinian
242
Anisian
247.2
Early Triassic
Olenekian
251.2
Induan
251.902 ± 0.024
Paleozoic
Permian
Lopingian
Changhsingian
254.14 ± 0.07
Wuchiapingian
259.51 ± 0.21
Guadalupian
Capitanian
264.28 ± 0.16
Wordian
266.9 ± 0.4
Roadian
273.01 ± 0.14
Cisuralian
Kungurian
283.5 ± 0.6
Artinskian
290.1 ± 0.26
Sakmarian
293.52 ± 0.17
Asselian
298.9 ± 0.15
Carboniferous
Pennsylvanian
Late Pennsylvanian
Gzhelian
303.7 ± 0.1
Kasimovian
307 ± 0.1
Middle Pennsylvanian
Moscovian
315.2 ± 0.2
Early Pennsylvanian
Bashkirian
323.2 ± 0.4
Mississippian
Late Mississippian
Serpukhovian
330.9 ± 0.2
Middle Mississippian
Visean
346.7 ± 0.4
Early Mississippian
Tournaisian
358.9 ± 0.4
Devonian
Late Devonian
Famennian
372.2 ± 1.6
Frasnian
382.7 ± 1.6
Middle Devonian
Givetian
387.7 ± 0.8
Eifelian
393.3 ± 1.2
Early Devonian
Emsian
407.6 ± 2.6
Pragian
410.8 ± 2.8
Lochkovian
419.2 ± 3.2
Silurian
Pridoli
423 ± 2.3
Ludlow
Ludfordian
425.6 ± 0.9
Gorstian
427.4 ± 0.5
Wenlock
Homerian
430.5 ± 0.7
Sheinwoodian
433.4 ± 0.8
Llandovery
Telychian
438.5 ± 1.1
Aeronian
440.8 ± 1.2
Rhuddanian
443.8 ± 1.5
Ordovician
Late Ordovician
Hirnantian
445.2 ± 1.4
Katian
453 ± 0.7
Sandbian
458.4 ± 0.9
Middle Ordovician
Darriwilian
467.3 ± 1.1
Dapingian
470 ± 1.4
Early Ordovician
Floian
477.7 ± 1.4
Tremadocian
485.4 ± 1.9
Cambrian
Furongian
Stage 10
489.5
Jiangshanian
494
Paibian
497
Miaolingian
Guzhangian
500.5
Drumian
504.5
Wuliuan
509
Series 2
Stage 4
514
Stage 3
521
Terreneuvian
Stage 2
529
Fortunian
538.8 ± 0.2