LIST OF ILLUSTRATIONS. 



Junction of Granite and Quartzite {Frontispiece) 



Micmac Harpoon, .......... 19 



Sections of Prince Edward Island, 31 



Sigillaria Lorwayana, 52 



Blattina Bretonensis, .......... 53 



B. Heeri 53 



B. sepiilta, 53 



Libellula carbouaria, .......... 53 



Markings on Rocks, .......... 54 



Anthracopalnemon Hillianum, ........ 55 



Carboniferous Myriapods, ......... 56 



Psilophyton princeps, ......... 71 



Section on East River, Pictou, ........ 76 



Homalonotus Dawsoni, ......... 77 



Section of Cobeqiiid Range, ......... 80 



Eozoon Canadense, 89 



Canal system of do., .......... 90 



Palreoniscus modulus, ......... 100 



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