46 



Feather stonhaugK' s Geological Report. 



Ireland. 



Coal, shale, grits, 

 and iron stone. 



Kulkeagh grit. 



Lochearn shales 8c 

 grits. 



Enniskillen lime- 

 stone. 



Ahernating red grits 

 and limestone. 



Old red sandstone. 



Belgium, and South 

 of England. 



Coal, sliale, grits, 

 and iron stone. 



/ 



Limestones and 

 shales. 



Alternations of red 

 sandstone and 

 limestone. 



Old red sandstone. 



Derbyshire, North 

 and South Wales. 



Coal, shale, grits, 

 and iron stone. 



Limestone shale. 



(Derbyshire.) 



Mountain limestone 

 of England. 



Alternations of red 

 sandstone and 

 limestone. 



Old red sandstone. 



North of England 

 and Scotland. 



Coal, shale, grits, 

 and iron stone. 



Limestone, 

 Grit stone, 



Shale, with coal, - 



Lower series of 

 limestones, with 

 coal occasionally. 



Alternations of red 

 sandstone and 

 limestone. 



Old red sandstone. | 



United States. 



Coal, shale, grits, and 

 iron stone. 



Limestone, - 



Grit conglomerate, - 



Shale, with coal veins, 



Compact limestone, 

 with numerous fos- 

 siliferous beds and 

 bituminous shale. 



8 feet vein of coal in 

 Illinois, opposite St. 

 Louis, Missouri. 



Alternations of red 

 sandstone and lime- 

 stone, which pass 

 into conglomerates 

 of the old red sand- 

 stone formation. 



Localities. 



Coal measures. 

 Near Cumberland, 

 in Maryland, and 

 Hampshire coun- 

 ty, Virginia. 



Milktone ffrit and 

 shale. 



Kentucky, Falls 

 of the Cumber- 

 land. 



Near Mock Castle 

 river, Kentucky. 



Down the Cumber- 

 land to the Ohio. 



Western part of 

 Bedford county, 

 Pennsylvania. 



I 



