ILLUSTRATIONS. 



r"agis 



Plate IV. Detailed map of western crest and slope, Hoosae mountain 40 



V. Geologic profiles, Hoosae mountain 70 



VI. Geologic profiles, generalized, Hoosae mountain 80 



VII. Thin sections, white gneiss no 



VIII. Thin sections, white gneiss and albite schist. 



IX. Thin sections, diorite and amphibolite 114 



X. Thin sections, quartzite conglomerate and crumpled metamorphie conglomerate .... 116 



A ( View north over crest of Hoosae mountain 



B i Profile of Hoosae mountain from .Spruce hill south, looking west 



Fl<;. 9. View from Hoosae mountain 42 



10. Profile of Hoosae mountain (western crest) 43 



11. Profile of Hoosae mountain 1 western slope) 44 



12. Granitoid gneiss 45 



13. Metamorphie conglomerate, showing crushing 4g 



14. Metamorphie conglomerate, showing shape of pebbles 49 



15. Metamorphie conglomerate, flattened pebbles 50 



16. Metamorphie conglomerate, round and fiat pebbles 51 



17. Metamorphie conglomerate, banded variety 53 



18. Metamorphie conglomerate, typical -,,-, 



19. Metamorphie conglomerate, showing large pebbles 57 



20. Conglomerate, cliff 53 



21. Albite-Bchist, Hoosae schist 59 



22. Albite-schist, Hoosae schist gl 



23. Albite-schist. Hoosae schist g2 



24. Mount Holly amphibolite 1;.-, 



25. Mount Holly amphibolite gg 



26. Mount Holly crumpled amphibolite 67 



27. Contact of granitoid gneiss and metamorphie conglomerate 73 



28. Contact of granitoid gneiss and quartzite, Stamford dike, looking north 100 



29. Contact of granitoid gneiss and quartzite, Stamford dike, looking east 101 



