462 CARHONIFEROIJS ROCKS IX CUMB. CO. — LOGAN & FLETCHER. 



Ft- In. 



Red argillaceous shale, with hands of sandstone under 



8 inches thick 20 



Eeddish sandstone, hard 1 



Red argillaceous shale, with balls of ironstone 4 



Reddish sandstone, hard 3 



Green argillaceous shale 6 



Greenish gray sandstone, with carbonized fragments of 



drift plants 1 



Dark gray argillaceous shale, with a red band near the 



top 10 



38. Coal 1 



Black bitummous limestone, with shells and 



plants, stigmarioe branches and leaves.... 6 



Coal 2 



9 



Red argillaceous shale, studded with ironstone balls; 



stlgmarice not visible (underclay?) 10 



Reddish sandstone 2 



Green arenaceous shale, with red argillaceous bands. . . 15 



Red and green sandstone 2 



Red argillaceous shale 1 



Green arenaceous shale 1 



Red argillaceous shale 3 



Green arenaceous shale 1 



Red argillaceous shale 5 



Gray bituminous limestone^, with minute shells 6 



Red argillaceous shale, with ironstone balls 11 



Green and dark gray argillaceous shale, with ironstone 



balls \ 11: 



Red and green argillaceous shale, with ironstone balls ; 



in this are some dark bands of shale 25 



Greenish gray sandstone, with a confused mass of car- 

 bonized drift plants 10 



Greenish gray sandstone 2 6 



Red argillaceous shale, with a band of sandstone 2 



