WEST RAGGED KEEF TO MIX'JDIE (8). LOGAN. 495 



Ft. In. 



Greenish concretionary limestone, with carbonized drift 



plants 3 



Greenish gray sandstone IT 



Greenish concretionary limestone 1 



Greenish gray or drab coloured sandstone 4 



Red shale 8 



Red sandstone 12 



Red shale, with some bands of soft red sandstone .... 37 



Red sandstone of a soft quality 6 



Red shale, with bands of red sandstone 40 



Greenish gray sandstone 30 



Greenish concretionary limestone 1 



Greenish gray sandstone, 10 feet; greenish concretion- 

 ary limestone, 2 feet 12 



Greenish gray sandstone, at the bottom of which there 

 is a layer of carbonized drift plants, occasionally 

 replaced by gray sulphuret of copper invested with 



a thin pellicle of the green carbonate 8 



Red shale 8 



Red sandstone IT 



Red shale 3 



Greenish gray sandstone, at the bottom w^hich is a layer 

 of drift plants converted into coal, and occasionally 

 replaced by gray sulphuret of copper invested with 



the green carbonate 6 



Red shale 9 



Red shale and red sandstone 10 



Red shale 10 



Red sandstone '. T 



Red shale 8 



Red and greenish gray sandstone 19 



Greenish gray sandstone, wath drift plants converted 

 into coal, and occasionally replaced by gray sulphuret 



of copper with green carbonate 1 



