[ 
252 
Mines and Mineral Statistics. 
Section of Measuees. 
ft. in. 
Biilli seam of coal 7 0 
Sandstones, shale, &c 35 0 
Bituminous coal 4 O' 
Dark-blue shales and sandstones 125 0 
Thick coal seam 17 0 
Blue shales and fireclay 45 0 
* Kerosene shale seam 4 9 
Hard blue shales and sandstones 40 0 
Close-grained steam coal 7 0 
Hard slaty rock, sandstones, and fireclay 45 0 
Close-grained steam coal 14 0 
Total 343 9 
* 2 ft. 3 in. now being wrought. 
