6 
t/Oina. 
At 75 feet,first met with Raphistoma, Metop- 
(h * 
At 80 feet. Ambo/tychia• 
At 95 feet.- Scolithes angulatus 
■* 
Bellerophon 
Metoptoma 
. Ambo/»yehia? _,etc . 
(M* 
jl> \ At 110 feet,a gray,finely crystsline, 
1 massive bedded crinoidal limestone is met 
^yith.and extends as the top rock to the N.W. 
Section of O',at this place ,gives 120 
Total from B. 
0 
0 
A hiatus here occurs,and probably 25 to 50 feet of the strata 
are'covered, -"'he section when taken up again to the north,shows 
massive layers of bluish-gray limestone,carrying Stromatopora etc 
15 feet up. The more irregular .massive limestones occur 80 feet V- 
.up y the interval between being taken by coarse .gray limestone car¬ 
rying great numbers of the shells of Maclurea. The overlying lay¬ 
ers are irregular in composition,and weather out into rounded hgp*-- 
mocks and ridges. In the dove-colored ,birdseye limestone,that oc¬ 
curs scattered through the strata,we £ind Orthoceras,3 sp.,Asaphus, 
etc ,etc . Also^Maclurea. t 
It isf^ofie upper portion of the Chazy formation,and contains 
a fauna much like that of thO 'fr T a wop Trenton ' of the Mu ha wk VgrrT^y.- 
T »4al o i uppor - b edsg— 97 fee t. 
'JZ 
A 
5 
