166 



TRANSACTIONS OF THE 



Fig. IV. 



Transverse Section of the Vein or Load when looking 

 towards the north-east in the deep shaft JVo, 10. 



N. W. 



Gravel. 



r±" . Mard Talcosc i$ch 



KM 11 



iiiip 



*« M M1 t 



Hard Vertical Talcosc Schist 



S. E. 



Gravel. 



