WEST RAGGED REEF TO MIXUDIE (4). — LOGAX. 457 



Ft- In. 



Gray sandstone ^> C 



Gray argillaceous shale 4 



32. Coal 8 



Carbonaceous shale 1 



Coal 8 



Carbonaceous shale 1 



Coal 4 



Carbonaceous shale 3 



Coal 1 



Carbonaceous shale 1 



Coal 1 



2 4 



Gray argillo-arenaceous shale, with stigmarice (under- 

 day) 4 



Greenish gray argillo-arenaceous sandstone, with stig- 



niarice ficoides (underclay) 1 



Greenish gTay argillo-arenaceuos shale, with stigmarice 



(underclay) 4 



Greenish gray sandstone, with stigmaricB (underclay) . . 4 



Greenish argillaceous shale 6 



Reddish sandstone, with dividing bands of red shale of 



3 inches to 1 foot 20 



Keddish sandstone. The bed is of irregular thickness, 

 the bottom swelling out suddenly in many places. The 



bed holds carbonized plants 2 



(From the top of the succeeding bed there springs an 

 upright sigillaria. Two feet of the length is seen, 

 but it is cut clean off at the top and at the bottom by 

 the measures, which pass both without disturbance. 

 See fig. 6 [of original cuts.]) 



Red argillaceous shale 5 



Reddish arenaceous shale, with thin bands of sandstone 3 



Reddish and greenish sandstone 4 



Red and green arenaceous shale with ironstone balls, 



some bands of sandstone 25 



