LIST OF ILLUSTRATIONS. 



FULL PAGK ILLUSTRATIONS. 



TO TACV. 

 PAGK 



- I. Cape Trinity, from a Photograph {Frontispiece) . 



f II. Map of the Laurentian Eegion on the River Ottawa 7 



►-111. Weathered Specimen of Eozoon, from a Photograph 35 



. IV. Restoration of Eozoon 59 



> V. Nature -print of Eozoon 93 



. YI. Canals of Eozoon, Magnified, from Photographs 127 

 ' VII. Nature-print of Large Laminated Specimen . 169 

 YIII. Eozoon with Chrysotile, etc. .... 207 



WOODCUTS. 



FIG. PAGE 



1. General Section .9 



2. Laurentian Hills 11 



3. Section of Laurentian 13 



4. Laurentian Map 16 



6. Section at St. Pierre 22 



6. Sketch of Rocks at St. Pierre .... 22 



7. Eozoon from Burgess 36 



8. 9. Eozoon from Calumet 39 



10. Canals of Eozoon 41 



11. Nummuline Wall 43 



12. Amceba '60 



13. Actinophrys 60 



