55 Harveys Ridge succession 56 Goose Peak quartzite 56 Agnes conglomerate 58 Eaglesnest succession 59 Downey succession 60 Bralco limestone 61 Hardscrabble Mountain succession 61 Tom succession 62 | Island Mountain amphibolite 62 Sugar limestone 63 Intrusive rocks 63 Diorite 63 Rhyolite and rhyodacite dykes and sills 64 Economic geology 67 Structure and metamorphism 67 Shear 67 Mylonitization 68 Bedding-parallel cleavage 68 Rootless isoclinal folds 68 Ductile shortening 68 | Cleavage and folds 72 Brittle structures 72 Cleavage and folds 72 Compressional 12 Extensional 7 Summary 73 Rocks of the Slide Mountain Terrane 7 Antler Formation 75 Crooked Amphibolite 76 Economic geology 76 Structure and metamorphism 76 Antler Formation 76 | Soft sediment deformation 76 Semiductile shortening ‘coe Crooked Amphibolite 78 Rocks of the Quesnel Terrane 78 | Stratified rocks 78 | Black phyllite ye Mafic volcaniclastics 80 Economic geology 80 Structure and metamorphism 80 Acknowledgements 80 References 85 | Appendix A — Fossil locality descriptions 9] | Appendix B — Strain analysis of Guyet Formation conglomerate _ Tables 10 1. Table of formations for the Cariboo Terrane. in pocket 2. Historical development of stratigraphic nomenclature in the Cariboo gold belt and the relationship of the present nomenclature in terms of the past. 12 3. Cunningham Formation stratigraphic section on Kimball Ridge. 15 4. Yankee Belle Formation stratigraphic section on eastern Kimball Ridge.