64 STRATIGRAPHY GENERAL SECTIONS. 



In the following section, arranged in descending order, 

 the upper portion was measured with hand level up the steep 

 hill east of the West Fork River peninsula, one mile north of 

 Brownsville. The lower portion is the record of the Louis 

 Bennett No. 1 (526) gas well, drilled by Guffey and Galey : 



Brownsville Section, Courthouse District. 



Thickness Total 



Dunkard Series (117') Feet. Feet. 



Concealed, with sandstone fragments, from top 



of knob 17 17 



Sandstone, massive, soft, ] 



brown 45' | 



Concealed 5 [Waynesburg. 100 117 117' 



Sandstone, massive, coarse, 

 brown, with a few peb- 

 bles 50 



Monongahela and Conemaugh Series (991') 



Concealed 40 



Sandstone, flaggy, Gilboy 20 177 



Shale, sandy 26 203 



Sandstone, shaly, Uniontown 18 221 104' 



Concealed, with reds 17 238 



Sandstone, shaly 11 249 



Shale, variegated 33 282 



Sandstone, brown. ...... .15' ] 



Sandstone, greenish, fine I . 



grained 16 [ Arnoldsburg . 41 



Shale, variegated 10 J 



Concealed 17 340 



Sandstone, flaggy 20' ] 



Concealed 23 }- Sewickley 58 398 177' 



Sandstone, flaggy 15 J 



Concealed 48 446 



Sandstone, massive, Cedarville 17 463 



Shale, sandy 5 468 



Coal, Redstone (Louis Bennett Mine No. 93 

 on Map II, 1055' B.) partly shut, about 5 473 75' 



Continued by Louis Bennett No. 1 (526) 

 Well Record (1055' B.) : 



Clay 9 482 



Lime 80 562 



Slate 11 573 



Lime 25 598 



Coal, Little Pittsburgh 2 600 127' 



Sand, white, Connellsville 12 612 



Slate 10 622 



Red rock 16 638 



Sand, white, Lower Connellsville 15 653 



Red rock 80 733 



Lime 30 763 



Slate 15 778 



Red rock 35 813 



