Marylaxd Geological Survky 463 



.siji"5 g-S!! 



:oii 



S " s 



'ao°^ S S 



Olive-green shale. Some beds of sandstone. Some red 

 beds. N. 15° E. 56° E. Containing at the top Cladochonus 

 humilis abundant, Atrypa reticularis, Pugnax pugnus var. 

 alius, Schizophoria striatula abundant. Spirifer mucronatus 

 var. posterus 995 85.8 726 



BEDS CONTAINIXG NAPLES FAUNA 



Olive-green shale with beds of flne-grained flaggy sand- 

 stone. N. 12° E. 50° E. Some beds of shale covered with 

 bright-red rust 885 265.6 640 



Second-class road to left 520 



Road N. 95° E. 

 Dark olive-green fissile shale N. 20° E. 40° 520 65.2 374 



Road N. 80° E. 



Dark olive-green fissile shale N. 20° E. 47° E 415 133 309 



Olive-green fissile shale 230 15.3 176 



Fissile dark shale. N. 11° E. 50° E. At top occur 



Buchiola sp., Pterocho'nia sp 210 160. 8 161 



Romney-Jennings contact 



RoMNEY Formation 

 Massive sandstone. 



YI. Section in Thompson Township, Fulton County, Pe?insylvania^ 

 The section extends along a road leading from Great Tonoloway Creek 

 to Timber Eidge, about 1.9 miles north of the Maryland-Pennsylvania 

 line. It begins a short distance northeast of the point at which the road 

 enters the area embraced in the Hancock quadrangle of the U. S. Geologi- 

 cal Survey and ends 833 feet east of the intersection of this road with 

 another road leading north and south on top of the first ridge east of the 

 Great Tonoloway Creek. 



' Measured from to 3036 by pacing, from 3036 to top by tape. 



