Comments on: Burgess Shale Geology Adventures – Yoho National Park http://rockheadsciences.com/burgess_shale_yoho/ A science blog that brings you closer to the world of geology! Featuring the "A Day in the GeoLife" guest blog series from geoscientists around the world. Mon, 14 Sep 2015 23:43:19 +0000 hourly 1 http://wordpress.org/?v=4.3.1