A guide to 48 sites of geologic interest on the island of Newfoundland - one of North America's prime destinations for rock enthusiasts. Maps, GPS waypoints, and travel directions make it easy for anyone to visit breathtaking, informative locations both on and off the beaten track. Colour photographs and accompanying descriptions capture the appeal and significance of the rocks at each site.

The St. George Group is an approximately 500-m-thick sequence of carbonate rock in western Newfoundland. This report defines and explains the stratigraphy of these Lower Ordovician rocks, including the regional geology and geography, their age, and a review of work already done in the area.