Duyunian age

514 - 509 Ma

The definition of this interval in the timescale Cambrian of China is taken from the following source:

  • F. M. Gradstein, J. G. Ogg, M. D. Schmitz and G. M. Ogg. 2020. Geologic Time Scale 2020 view

There are intervals in 6 timescales which overlap this one. show

This interval is used in the definition of 137 collections

A total of 837 collections with 4247 occurrences lie within this time span

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International Chronostratigraphic TimescaleCambrian of China
CambrianFurongianStage 10NiucheheanTaoyuanian †485.4
JiangshanianJiangshanian489.5
PaibianPaibian494
Waergangian †/Youshuanian494.9 *
MiaolingianGuzhangianGuzhangianWangcunian †497
DrumianDrumian500.5
WuliuanWuliuan/Taijangian504.5
Series 2Stage 4Duyunian509
Stage 3Nangaoian514
TerreneuvianStage 2Meishucunian521
Fortunian529
Jinnigian530.7
538.8