Soft Tissue in Biggest Ever Cambrian Fossil Bonanza
March 23, 2019
Chinese scientists are uncovering shale with the best-preserved Cambrian animals ever found.
New Cambrian Fossil Quarry Beats Burgess Shale
February 11, 2014
A new outcrop of the Burgess Shale formation in Canada appears to be richer and more diverse than the original.