সাঁচ:Period start/doc

Usage

Use the syntax {{Period start|period name|rounding (optional)}}

{{Period start|ক্ৰিটাচিয়াছ}}

produces:

145.5

{{Period start|ক্ৰিটাচিয়াছ|-1}}

produces:

150

References

Periods from the International Commission on Stratigraphy's stratigraphical timescale.

Burgess shale age from doi: 10.1002/bies.20507
This citation will be automatically completed in the next few minutes. You can jump the queue or expand by hand

Cambrian stages from doi:10.1016/j.palaeo.2010.05.041
This citation will be automatically completed in the next few minutes. You can jump the queue or expand by hand

Mayanian dates from Khomentovsky, V; Nagovitsin, K; Postnikov, A (2008). "Mayanian (1100–850 Ma) – Prebaikalian Upper Riphean of Siberia". Russian Geology and Geophysics খণ্ড 49 (1): 1. doi:10.1016/j.rgg.2007.12.001.