WEST VIRGINIA GEOLOGICAL SURVEY. 95 



J. O. McCoy No. 1 (769) well, drilled by the South Penn Oil 



Company, which furnishes 2802 feet of additional stratigraphic 

 evidence, making a grand total of 3505 feet. The place for 

 the Washington Coal is at the bottom of the Lower Marietta 

 Sandstone, although its blossom was not observed : 



Bennett Section, Center District. 



Thickness Total 



Dunkard Series (242') Feet. Feet. 



Shale, variegated, on top of knob 5 5 



Sandstone, coarse, soft, brown, massive, Up- 

 per Marietta 20 25 



Concealed, with reds, Creston 35 60 



Sandstone, flaggy, partly concealed in bluff, 



Lower Marietta 30 90 90' 



Fire clay shale, yellow, fine and greenish at 



top, Washington (top 1388' L.) 27 117 



Sandstone, coarse, brown, Mannington 30 147 



Concealed, with red shale 75 222 



Sandstone, massive, coarse, pebbly, brown, 



cliff rock, Waynesburg (1236' L.) 20 242 152' 



Monongahela Series (386') 



Concealed, with shale 14 256 



Sandstone, brown, flaggy, fine, Gilboy 30 286 



Shales, red and sandy, along gentle slope.... 77 363 

 Fire clay shale, Uniontown Coal horizon 



(1125' L.) 363 121' 



Shale, red 22 385 



Sandstone, coarse, massive, Arnoldsburg 11 396 



Shale, red 28 424 



Sandstone, partly concealed in bluff, Sewickley 60 484 



Concealed in slope, with red shale 38 522 



Sandstone, flaggy, partly concealed, Cedarville 40 562 

 Concealed in bench, Redstone Coal horizon... 7 569 

 Sandstone, massive, medium coarse, gray, mi- 

 caceous, cliff rock, Weston 35 604 



Concealed in slope 24 628 



Bench, Pittsburgh (860' L.) 628 265' 



Conemaugh and Allegheny Series (875') 



Concealed in bench 12 640 



Sandstone, massive, cliff rock, Lower Pitts- 

 burgh 30 670 



Concealed and sandy shale 23 



Concealed to well 10 703 



Continued by J. O. McCoy No. 1 (769) Well 

 Record (785' L.) : 



Unrecorded 790 1493 



Coal, Lower Kittanning 10 1503 875' 



Pottsville Series (775') 



Lime 25 1528 



Unrecorded 15 



Lime 60 1603 



