Iverian age
494 - 489.5 Ma
The definition of this interval in the timescale Cambrian of Australia 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 74 collections
A total of 262 collections with 1964 occurrences lie within this time span
| International Chronostratigraphic Timescale | Cambrian of Australia | Cambrian of Siberia | |||||
|---|---|---|---|---|---|---|---|
| Cambrian | Furongian | Stage 10 | Datsonian | Batyrbaian | Tavgian † | Ketyan †/Yurakian | 485.4 |
| Payntonian | 486.8 * | ||||||
| Jiangshanian | Iverian | 489.5 | |||||
| Aksaian | 490.7 * | ||||||
| Sakian | 492.2 * | ||||||
| Paibian | Idamean | 494 | |||||
| Ensyan †/Maduan/Nganasanian | 494.7 * | ||||||
| Miaolingian | Guzhangian | Mindyallan | Ayusokkanian | 497 | |||
| Boomerangian | 499 | ||||||
| Mayan/Menevian | 499.5 | ||||||
| Drumian | Undillan | 500.5 | |||||
| Floran | 503 | ||||||
| Wuliuan | Templetonian | Amgan/Solvan | 504.5 | ||||
| Ordian | 507.8 * | ||||||
| Series 2 | Stage 4 | 509 | |||||
| Toyonian | Lenian † | 510 * | |||||
| 510.8 * | |||||||
| Botomian | 512.5 * | ||||||
| Stage 3 | 514 | ||||||
| Atdabanian | 515.6 * | ||||||
| Terreneuvian | Stage 2 | Tommotian | 521 | ||||
| Nemakit-Daldynian | 525.5 | ||||||
| Fortunian | Manykaian † | 529 | |||||
| 538.8 | |||||||