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[[margin]] 16
6646 [[horizontal line]] 
[[image: drawing of stratigraphic layers labelled as follows]] 
15' F   
22' E  
4' D  
3-4' C  
6 1/2' B  
3' A
[[/margin]]

A. - mealy hard, irregularly fracturing ls. containing occasional snails 3'
B - irregularly fracturing hard ls. with hard smooth knots 6 1/2'
C - fine grained ss of dolomite smooth conchoidal fracture. 3-4'
D - Finely granular irregularly splitting limestone abounding in Rensselandia and Atrypa
E - 20' mostly covered but with about 6-8' of yellowish rotted "sandy" "dolomitic" stone.
F - high bluff of massive irregularly fracturing ls. forming a high cliff

[[margin]] 384d   
6647 — [[/margin]]
in roadside on hill slope layers of Stromatopore in soft yellowish "dolomite". This overlies slabby "sandy" dolomite.