268 J. D. Dana on the Quartzite, Iimestone, etc., 
clinal of limestone beneath the mass of the mountain was one 
limestone outcropping between; and then, farther north there 
was formed the Taconic synclinal T alone. West of Southern 
Den Ridge (from a deep gorge in its west side), is about 150 
feet high, above the oe 
“ea residence is near by), about 120 feet. The schist at 
ear’s Den and the limestone adjoining dip 60° to the eastward. 
i Ey it pl 
little of the overlying schist. The layer of the schist folded 
not over 80 yards thick, 
* This Journal, III, v, 86, 91. 
