(60) 
OOLITE. 
Wirn regard to this substance, I have looked 
with rather particular attention for its appearance; 
but, as far as my enquiries have hitherto extended, 
nothing of the kind, or in the least resembling it, 
has yet occurred in this neighbourhood: on the 
contrary, every observation tends to confirm the 
Opinion, of its not making part of the Rocks of 
Plymouth, 
