460 NEW YORK STATE MUSEUM 
tion is in a quarry in the bed of the creek on the estate of Ben- 
jamin Morphy. The section extends from the -canal southward 
along a line passing near the next creek east of Morphy creek, at a 
point 1.3 miles south of the Morphy quarry, and thence through 
Adebahr hill. 
46F Section from Morphy’s to the top of Adebahr hill 
F1! Canal level. Thick bedded, steel gray are- 
naceous limestone with thinner mottled layers near 
the. top which: contain. : O phileta:“com-= 
planata in abundance. Calciferous sandrock. 
I** Medium dark, dove colored, very compact 
fine grained limestone with conchoidal fracture and 
containing occasional examples of Phytopsis 
tubulosa Hall. Birdseye limestone. 
F’ Dark blue, fine grained limestone, somewhat 
lumpy, weathering to an ash-gray. Contains 
corals. Base of Black river limestone. 
F* Dark blue fine grained limestone with oc- 
casional small crystals of calcite. Contains corals 
and. Riat4a n@s qa inia;-,.a | term acaata 
Hall and Clarke. 
F® Dark blue, fine grained, compact limestone 
with small sparkling crystals of calcite. Fos- 
siliferous. f 
F® 2 feet covered, then 1 foot of dark blue 
fine grained limestone with sparkling crystals of 
calcite. Fossiliferous. 
FE’ Somewhat 
Base of Trenton substage. 
crystalline, blue  fossiliferous 
layer. 
F8 Compact, fine grained, bluish gray layer 
with glittering surface on fresh fracture. 
abundant Trenton fossils. 
Fairly 
I? Blue-black, fine grained massive limestone 
weathering bluish gray with yellowish fucoid-like 
markings on the vertical and horizontal faces. 
Well preserved specimens of Rafines quina 
alternata are fairly abundant. 
(Con.) » 
34 34’ 
Ho 38’ 
me 
oan 
li’= 40” 
Were Re 
ae 
1’= 44’ 
2’ 6’— 47’ 
