Cambrian of Kazakhstan

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, J. G. Ogg, and A. G. Smith. 2004. A Geologic Time Scale 2004 1-589 view

There are 15 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.

This timescale is used in the definition of 30 collections

Show more time

Show linear time

International Chronostratigraphic TimescaleCambrian of KazakhstanCambrian of AustraliaCambrian Epochs
OrdovicianEarly OrdovicianTremadocianUngurian477.7
CambrianFurongianStage 10BatyrbaianDatsonianLate Cambrian485.4
Payntonian486.8 *
JiangshanianIverian489.5
Aksaian490.7 *
Sakian492.2 *
PaibianIdamean494
MiaolingianGuzhangianAyusokkanianMindyallanMiddle Cambrian497
Boomerangian499
499.5
DrumianZhanaarykianUndillan500.5
TuesaianFloran503
WuliuanTempletonian504.5
505.3
Ordian507.8 *
Series 2Stage 4Early Cambrian509
Toyonian510 *
510.8 *
Botomian512.5 *
Stage 3514
Atdabanian515.6 *
TerreneuvianStage 2Tommotian521
525.5
Fortunian529
538.8