Environmental News, Geology, Geology Talk, International News, News Canadian quarry reveals big-headed Burgess Shale fossil Canadian palaeontologists have discovered one of the largest fossils for its era in a quarry site of Burgess Shale at Kootenay National Park.Read More Henry Ballard13/10/2021, 8:32 am13/10/2021 Comments Off on Canadian quarry reveals big-headed Burgess Shale fossil 607