1. A template for an improved rock-based subdivision of the pre-Cryogenian timescale. Issue 1 (January 2022) Authors: Shields*, Graham A.; Strachan, Robin A.; Porter, Susannah M.; Halverson, Galen P.; Macdonald, Francis A.; Plumb, Kenneth A.; Alvarenga, Carlos J. de; Banerjee, Dhiraj M.; Bekker, Andrey; Bleeker, Wouter; Brasier, Alexander; Chakraborty, Partha P.; Collins, Alan S.; Condie, Kent; Das, Kaushik; Eva... Journal: Journal of the Geological Society Issue: Volume 179:Issue 1(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗