Black Slates. 
Calcar ous Slates. 
Green Calcareous Shales. 
Bituminous Shales. 
Calca' eous Shales. 
Bituminous Slates 
Ball ore. 
Calcareous Shales. 
Black Slates and Ball ore. 
Green Calcareous Shales. 
Black Slates. 
Black Slates’and Ball ore. 
Fine Clay, and Ball ore. 
Sandstone. 
Coal. 
Black hand ore. 
Bituminous Shal es. 
Gray Sandstone, t... . 
Coal and black band. 
Black Slates 
