1881.] 



24. 

 25. 

 26. 

 27. 

 28. 

 29. 

 30. 

 31. 

 32. 

 33. 

 34. 

 35. 



441 



37. 

 38. 

 39. 

 40. 

 41. 

 42. 

 43. 

 44. 



45. 



46. 

 47. 



49. 

 50. 

 51. 

 52. 

 53. 

 54. 

 55. 

 56. 

 57. 



Shale, bluish 



Coal 



Fh'eclay 



Concealed 



Sandstone, very hard 



' ' shaly 



Shales, sandstone and concealed 



Dark bituminous shales 



Goal, visible 



Dark shales and concealed 



Very massive sandstone, Lower Freeport. 

 Shales, drab 



?6. Coal 



Middle Kittanning > 

 Darlington ) 



Mr. Spangler's opening in 



Westernport hill. 



Coal, slaty ... 1' 0" 



Bony coal.... 0' 8" 



Coal, pyritous V A" 



Slate, hard. . . 0' h" 



Coal, best. ... 2' 6" 



Fireclay, very sandy 



Shales with nodular iron ore 



Fireclay, impure 



Flaggy sandstone 



Concealed 



Fireclay, very sandy and impure. 



Flaggy sandstone 



Sandy shales , 



Massive sandstone j H^^^Xood \ 

 Coal 



[White. 



^ 



Dark shales, containing many fossil plants, Pecopteris 

 dentata, P. polymorpha, Neuropteris flexuosa, N. acuti- 

 folia, Odontopteris sp. ? and many other common 

 Coal measure forms ; also many nodules of "Kidney " 

 iron ore, all seen in cutting at Davis's bridge (Saw 

 mill road) opposite Piedmont 



Sandstone, hard, somewhat current bedded, inclined 

 to be flaggy, weathering in holes, seen in clifli' to 

 level of North Potomac, at Piedmont, just above the 

 C. & P. R. R. bridge 



Dark shales (coaly) and concealed 



Sandstone, flaggy 



Shale, dark olive 



Coal 



20' 0" 

 2' 0" 



Fireclay, dark, sandy 



Sandstone, flaggj^ with coal streaks . 

 Coal 



Shale with nodular iron ore 



Shales and flaggy sandstone 



45' 



40' 0" 



30' 0" 



10' 0" 



2' 0" 



1' 6" 



12' 0" 



10' 0" 



1' 6" 



2' 0" 



40' 0" 



268' 



O 



^451' 



