76 STRATIGRAPHY GENERAL SECTIONS. 



| 



Thickness Total 



Feet. Feet. 



Continued by Record of Vandervort and 

 Pickens No. 1 (606) Well, (1220' B.) : 



Quicksand 25 845 



Sand, white, hard (conductor, 35') 25 870 



Lime and slate 75 945 



Sand, hard and poor 33 978 



Lime 25 1003 



Shale and lime 89 1092 



Lime, sandy 93 1185 



Shale, white 20 1205 



Mauch Chunk Series (575') 



Lime, sandy, shale and red rock ^515 1720 1185' 



Sand, Maxton 25 1745 



Lime, sandy 25 1770 



Shale, black 10 1780 60' 



Greenbrier Limestone (165') 



Big Lime 165 1945 



Pocono Sandstones (425') 



Sand (cave, 1200'; salt water, ] 



1225') 100' } Big Injun 140 2085 



Sand and lime (cased 6%") ... 40 J 



Red rock 20 2105 



Lime, sandy 215 2320 540' 



Sand, gray, Berea 50 2370 



Catskill Series (257') 



Shells, sandy, and s'ate 50 2420 



Lime, shells and slate 100 2520 



Lime, sandy 50 2570 



Lime, shells, and slate, to bottom 57 2627 



GILMER COUNTY SECTIONS. 



Troy District. 



In the following section, the upper portion was made by 

 hand level up the hill immediately north of Troy. The lower 

 portion is the record of the E. M. Talbott No. 1 (610) Gas 

 Well, drilled by the Troy Oil and Gas Company, the record 

 being furnished the Survey by W. W. Heckert, of Troy. The 

 well is located one mile east of Troy, but as the Pittsburgh 

 Coal is above drainage both at the well and at the point where 

 the surface measurements were made, there was no doubt 

 about correctly joining the two: 



