272 | J. D. Dana—Southward ending of a 
schist was removed, so as to reveal the anticlinal position of the 
rocks. The schist now caps the limestone on all but the upper 
side, as shown in fig. 3, a view of the quarry. The dip of the 
limestone is southeastward in the eastern part, but southward 
in the southern, the latter being the direction of the axis of the 
little anticlinal. 
In the limestone area No. 2, which is but a few rods from 
No. 1, there is another similar anticlinal of limestone; but the 
schist is not here seen in actual contact with the limestone, 
: <S 
not as satisfactory as the preceding. In another small area, 
_ No. 3, the limestone and schist are in contact, and dip together 
northward at the low angle of 20 degrees, as in fig. 
3. The synclinal structure of the mountain is apparent also 
along portions of the southern edge of the schist. At Ore Hill, 
to 60 feet of more or less decomposed schist—as may 
on the southeast side of the ore-pit; while at the Chatfield 
