2013国际年代地层表
INTERNATIONAL CHRONOSTRATIGRAPHIC CHART
www.stratigraphy.org
International Commission on Stratigraphy
v 2013/01
n o d
E a o i r r /e E m /P e / h m t e m o h e P
n
t t o a s S r y E E S Series / EpochStage / Age
S numerical G age (Ma)
present
0.01170.1260.7811.8062.5883.6005.3337.24611.62
13.8215.9720.4423.0328.133.938.041.347.856.059.261.666.072.1 ±0.2 83.6 ±0.286.3 ±0.589.8 ±0.3
93.9100.5~ 113.0
~ 125.0~ 129.4~ 132.9~ 139.8~ 145.0
n o d
E a o i r r /e E m /P e / h m t e m o h e P
n t t s S o a r y E E S Series / EpochStage / Age
S G numerical age (Ma)
~ 145.0
152.1 ±0.9157.3 ±1.0
163.5 ±1.0166.1 ±1.2168.3 ±1.3170.3 ±1.4174.1 ±1.0182.7 ±0.7190.8 ±1.0199.3 ±0.3201.3 ±0.2~ 208.5
~ 227
~ 237
~ 242247.2251.2252.17 ±0.06 254.14 ±0.07259.8 ±0.4265.1 ±0.4268.8 ±0.5272.3 ±0.5283.5 ±0.6290.1 ±0.26
295.0 ±0.18298.9 ±0.15303.7 ±0.1307.0 ±0.1315.2 ±0.2323.2 ±0.4330.9 ±0.2
346.7 ±0.4
358.9 ±0.4
n o d
E a o i r r / E e m /P e / h m t e m P
o h e n t t s S o a r y Series / EpochStage / Age
S numerical E E S G age (Ma)
358.9 ± 0.4
372.2 ±1.6
382.7 ±1.6 387.7 ±0.8393.3 ±1.2
407.6 ±2.6410.8 ±2.8419.2 ±3.2423.0 ±2.3425.6 ±0.9427.4 ±0.5430.5 ±0.7433.4 ±0.8
438.5 ±1.1440.8 ±1.2443.4 ±1.5445.2 ±1.4453.0 ±0.7458.4 ±0.9467.3 ±1.1470.0 ±1.4477.7 ±1.4485.4 ±1.9~ 489.5~ 494~ 497~ 500.5~ 504.5~ 509~ 514~ 521
~ 529
541.0 ±1.0
P S A
Eonothem
S S / EonErathem / Era
System / Period
numerical G S G age (Ma)
~ 541.0 ±1.0
~ [***********]16001800
[**************]0
3200
3600
4000~ 4600
Units of all ranks are in the process of being defined by Global Boundary Stratotype Section and Points (GSSP) for their lower boundaries, including those of the Archean and Proterozoic, long defined by Global Standard Stratigraphic Ages (GSSA). Charts and detailed information on ratified GSSPs are available at the website http://www.stratigraphy.org. The URL to this chart is found below. Numerical ages are subject to revision and do not define units in the Phanerozoic and the Ediacaran; only GSSPs do. For boundaries in the Phanerozoic without ratified GSSPs or without constrained numerical ages, an approximate numerical age (~) is provided.Numerical ages for all systems except Permian,Triassic, Cretaceous and Precambrian are taken from ‘A Geologic Time Scale 2012’ by Gradstein Cretaceous were provided by the relevant ICS subcommissions.
et al. (2012); those for the Permian, Triassic and Coloring follows the Commission for the
Geological Map of the World. http://www.ccgm.orgChart drafted by K.M. Cohen, S. Finney, P.L. Gibbard
http://www.stratigraphy.org/ICSchart/ChronostratChart2013-01.pdf