ee 
VC SS 
f vx 
ae, 
Mh = 
8 
A 
Fat 
Womelsdorf 
THE GEOLOGY OF SOUTH MOUNTAIN 
CTITELREA oe 
[way 
NI 
Vertical scale exaggerated. 
4 
a) 
oF 
ag 
3 
us} 
D 
<t 
v 
JE 
do 
S 
x 
3 
& 
2 
a 
(3) 
o 
Nn 
Diabase 
intrusions 
as] 
oO 
a 
=| 
ss 
I 
o 
~) 
oO 
i 
3 
I 
5 
Tnas 
SS 
Hudson River 
slate 
ZZ 
Great Valley 
Frc. 1.—Geological map of South Mountain. Topography after U.S. Geological Survey. 
limestone 
ea 
Potsdam 
quartzite 
A | Pre-Cambrian 
gneiss 
AK 
A A 
W 
W 
on 
I 
125,000 
Scale, 
Contour interval, roo feet. 
