2 3 7 8 5 
7 ZEE, 
Zo ZZ AAA = 
cock FIT LOOSE CLAY cm zt FED CLAY ON RUDISTES RED CLAY 9 LAMINATED SHALE peii YELLOW YELLOW DIMENSION LAYERS z 
-LIMESTONE LIMESTONE CORALS LIMESTONE b YELLOW DIMENSION LA LTERNATING WITH LIMESTONE 
AND RUDISTES EITUMINOUS INTER a BLUE CLAY 3 
MILE Post-93 
E -13 14 15-17 19 20 21-22 23 25 
> 3 
= * 
< i : B B 
E 3 YELLOW LIMESTONE WITH BLUE CLAY COCKPIT LIMESTONE ON RED CLAY COCKPIT LIMESTONE 1 
r3 2 YELLOW CLAY CAMBRIDGE ON CAMBRIDGE BEDS z 
- 1 BLUE LIMESTONE 
= AND SMALL MOLLUSCA 
= 
o 
> 
oO 5-27 31 34 35 36 
3 CES ATTN 
=d = LEZ > 7 BASES: 
2 BLUE CLAY ROUGH YELLOW NODULAR COCKPIT LIMESTONE CAMBRIDGE BEDS YELLOW LIMESTONE 
FULL OF RUDI STES RUDISTES , SHALY CLAY 
5 AND ERUGADOO 
s 
= 
= MiLE Post- 94 — TO CAMBRIDGE 5 MILES 
eel 
ES 42 46 
CATADUPA —*» CAMBRIDGE: 4 MILES NORTH 
eri LIMESTONE” COCKPIT COCKPIT BEDS ON YELLOW LIMESTONE CAMBRIDGE STATION 
CAMBRIDGE CLAYS WITH CLAY 
Fıeure 20. Exposure of Cambridge Formation near Catadupa and Cambridge. 
