Template:Period start/doc
 | This is a documentation subpage for Template:Period start. It contains usage information, categories and other content that is not part of the original template page. |
Usage
Use the syntax {{Period start|period name|rounding (optional)}}
{{Period start|Cretaceous}}
produces:
145
{{Period start|Cretaceous|-1}}
produces:
150
Related pages
References
- Periods from the International Commission on Stratigraphy's stratigraphical timescale.
- Burgess shale age from Butterfield, Nicholas J.. Hooking some stem-group “worms”: fossil lophotrochozoans in the Burgess Shale. BioEssays 28 (12) (December 2006). p. 1161–1166. doi:10.1002/bies.20507.
- Cambrian stages from English, Adam M.. Census of the Indian Springs Lagerstätte, Poleta Formation (Cambrian), western Nevada, USA. Palaeogeography, Palaeoclimatology, Palaeoecology 295 (1-2) (September 2010). p. 236–244. doi:10.1016/j.palaeo.2010.05.041.
- Mayanian dates from Khomentovsky, V. Mayanian (1100–850 Ma) – Prebaikalian Upper Riphean of Siberia. Russian Geology and Geophysics 49 (1) (2008). p. 1. doi:10.1016/j.rgg.2007.12.001.