204 



Ft. In„ 



6 — Coarse crystalline limestone 10 



5— Covered 10 8 



4 — Same as 2 . . 3 



3-Covered 2 



2 — Very hard compact limestone. Rafinetquina 9 



1 — Covered to level of road 150 



Total section 255 



In the bluff on the north side of Laughery Creek, a little over a mile west of 

 Milton, the following section was measured : (iJ 1.36 B ) 



Ft. In. 



18 — To top of hill. Platystrophia. Hebertella, etc., in loose ineces 38 6 



17 — Limestone with Platystrophia laticosta 3 



16— Covered 19 



15 — Same as 11 8 



14— Covered 9 6 



13— Same as 11 3 



12— Covered 5 6 



11 — Coarse crystalline limestone, gray mottled with yellow 3 



10— Covered 2 



9 — Thin-bedded limestone with Bafinesquina, crinoids, etc 1 2 



8— Covered 4 2 



7 — Very coarse gray crystalline limestone. Itafinesquina (fragments) 



very abundant 4 



6 — Covered 43 



5 — Limestone with Bryozoa 6 



4 — Covered 48 



3 — Crystalline limestone with Dalmanella 6 



2— Covered to road 43 4 



1 — Covered to creek level 20 



Total section 237 



In the north bluff of Laughrey Creek, one mile south of the mouth of Hayes 



branch, is the following section: (i< 1.36 C. ) 



Ft. In. 



45— Covered to top of hill 40 



44— Same as 43 10 



43 — Limestone with Platystrophia and Hehertdla 1 



42 — Covered 5 6 



41 — Coarse crystalline limestone streaked with yellow. Rnfinesquina. . .. 8 



40 — Partly covered. Limestone with Rafinaquina 12 6 



39 — Drab to bluish compact limestone, no fossils 8 



: 8 — Coarse gray crystalline limestone 1 4 



