SHARPS DEVONIAN ROCKS. 



21 



Coal-shales 



i. I: 



Dark limestone. 

 ■Dolomite 



e 

 ei^ 



^ 



25 





Dark shale. 



r Limestone and Do- 

 l lomite 



■Dark shale . 



J Grey.micaceous flag- 

 l stones J 



-Fault 



W I b3 



— Fault J 



Red sandstone .... 



Red conglomerate 



Red sandstone t S . 



Grey sandstone J 2 



— Kault 



Red grits and shale . . ~| o 

 Grey grits and shale. . c 



J tt,C 



Grey limestone . 



Dark shales 





^« 



f Sandstone passing 

 " \ into quartzite. . . . 



...Indurated grey shale . 



/ Red wackeand sand- 

 "X stone 



...Grey sandstone -^ 'o 



••Red sandstone . . . 



■ Red conglomerate 



-Red sandstone . . . 



J 



«t5 



"Grey shale ^ ° 



"Grey limestone . . . 



.2 ^ -r* 



"'Grey micaceous shale. ^ 

 — Fault 



S I B 



Dolomite 



-■Dark limestone. 



•Coal-shale 



-Fault 



■Dark limestone. 

 Coal-shales 



