CARBONIFEROUS AND PERMIAN FORMATIONS 



167 



Ft. In. Ft. In 



II. Soil, ---.---.-- 



10. Light gray compact limestone - - . . i ^ -^O" 



9. Red shale in upper part, green shale in lower part - 2 6 = 29 



8. Very compact light gray limestone, with some flint 16 = 26 6 



7. Coarse, grayish shale - - - - - - i =25 



6. Greenish argillaceous shale - - - - - 3 6 = 24 



5. Massive grayish compact limestone, with fossils - 2 4 = 20 6 



4. Yellowish shales that are greenish at the base - - 2 ^ 18 2 



3. Red, argillaceous shales - - - - - -66 = 162 



2. Shaly grayish and yellowish limestones changing to 



shales -26=98 



I. Massive, grayish limestone (bottom of the quarry,) - 72= 72, 







Fig. 3. View in eastern part uf Cooley (juarrv, north of I'laUc River at Louisville 

 Nos. 1-5 of the section are ;-,hown. 



From the somewhat shaly layers of No. i of this quarrv the 

 following fossils were collected : 



Athyris {^Scmimila) siibtilita (Hall) Newb. (r). 

 Prodicchis costatics Sowb. (rr). 

 Productus cora d'Orbigny (r). 



