The Geological Association of Canada's Facies Models 4 is the essential volume on sedimentary succession interpretation. Presented in full color, this updated edition of the original, highly popular textbook Facies Models incorporates the enormous advances in our understanding of depositional environments since the last edition was issued in 1992. Coverage of this topic is at the advanced undergraduate- to graduate-student level, making this book accessible to anyone with an interest in sedimentary environments.