34 ECONOMIC GEOLOGY OF AMITY QUADRANGLE, PA, 
Record of deep well near West Elizabeth — Continued. 
Formation. 
Record. 
Thickness. 
Pocono (continued). 
Catskill. 
Feet. 
Slate and shells 
Sand, Gantz? 
Slate and shells 
Limestone 
Slate 
Rand 
Slate and shells 
Sand 
Slate 
Sand, Butler Thirty-foot 
slate 
Sand] 
Slate Stray 
Sand J 
Red rock 
Sand, Gordon, Third, etc. 
Red rock 
Sand, Fourth 
Red rock and shells 
Slate and shells 
Sand 
Slate 
Sand 
Red rock and shells 
Sand. Fifth or McDonald. . . . 
Red rock and shells 
Slate 
Sand 
Slate and shells 
Sand, Bayard; a litt le gas 
Sand 
ock 
Slat'' and shells 
Sand, Elizabeth 
Shells 

Slate and shells 
Slate 
Limestone and shells 
Sand, Speechley 
Slate 
Sand i Bradford), trace of oil 
Slate and shells. - 
Slate 
Shells 
Slate 
Shells 
Slate 
Limestone 
Slate 
Sand 
Slate 
Limestone 
Slate 
