H OLAI HMl.TKDAHL. |SK< :. ARCT. rxr. I'IJAM 1898-1902. No. 28.] 



Explanation of plates. 



Plant-he I. 



View of the eastern part of Baclie Peninsula from the soutli coast of Buchanan 

 Bay. Precambrian rock- in the foreground 



Planche II. 



Fig. 1. Part of the .south coasl of Hayes Sound, consisting of precambrian 

 rocks, to the west of Mt. Carey, and seen from the north. 



Fig. 2. View towards Cape Alherl from Cape Henry, east coast of liache 

 Peninsula. 



Fig. 3. Cape Victoria Head, seen from Cape Henry. 



Plaucl.e III. 



Fig. 1. View <>f Cape Camperdown. The precambrian ernptives at the hase 

 Fig. -. Norman Lockyer Island, seen from the south. 



I'lanrh,. IV. 



Fig-. I '!. Fragments of F^ychopaTta sp. IVom Cape Camperdown (sec page (il. 

 l''ig. 4. Fragment of head of llhcuni'iit; sp. from Cape Victoria Head (page 8). 

 I IL; >. Fragment of head nf L't>/cl/j>(t n sp. (?) from (iape Victoria Head 



(page 7). 

 Fig. (i. Horiofoni(t iji'tfCilin Hall |?) from the upper lime-lone heds at Cape 



Victoria Head (page 8). 

 I iu 7. Fragment of pygidium of an undetermined trilohite (BdthjfUriscUS or 



Ptychoparid sp.) from Ihr same hed-. 

 Fig. 8. Maclurea sp. from the same heds. 

 Fig. 9. Microscopical section of a felspalic coarse .sandstone from Cape 



( lamperdown. 



I IL; 10. Section of a limestone conglomerate from the lower portion of the 



sedimentary series at Cape Camperdown. 

 Fig. 11. Section of a lime-tone conglomerate from Cape Victoria Head. 



Printed IK January 



