20S 



75— Covered 6 



74 — Same as 72 3 8 



73— Covered <... 1 3 



72 — Coarse-grained limestone Zyyofpira Bryo?:oa 4 



71— Covered 3 



70 — Fine-grained limestone. Zygospira 3 



69-Shale 6 



68 — Coarse limestone Mafinesquina (aa) 5 



67— Covered 1 8 



6(5 — Thick, coarse, light gray limestone. Fragtrents of Ra^nesqtiina 



(aa). Zygospira (c) 1 



65 — Thin-bedded light colored limestone. Bryozoa 8 



64 — Covered 6 



63 — Bryozoal limestone 6 



62— Covered 8 



61 — Limestone. Dalmanella (aa) 1 2 



60— Covered 8 8 



59 — Dark drab limestone. Dalmanella 4 



58— Covered 2 



57 — Compact liniiestone with Dalmanella (aa) 7 



56 — Covered, probably limestone 25 



55 — Coarse limestone with large white crystals of calcite 6 



54— Shale '. 6 



53 — Limestone, fragments of Rafinesquina (aa) 3 



52— Shale 10 



51 — Limestone flecked wilh large flakes of calcite 3 



50-Shale 2 8 



49 — Coarsegrained limestone. Dalmanella (aa) 6 



48-vShale 1 



47 — Limestone with Dahnanella and Bryozoa 3 



46 — Yellow weathering shale 2 



45 — Thin layers of limestone with Dalmanella 5 



44— Shale 2 3 



43 — Layers of calcareous sandstone 6 



42-Shale 3 



41 — Limestone ^ 2 



40— Shale 3 8 



39 — Crinoidal limestone 8 



38— Shale 5 



37 — Bryozoal limestone in thin layers 2 6 



36 — Shale and thin limestone 2 6 



35 — Bryozoal limestone 5 



34— Shale 2 



33— Massive hard limestone. Fragments of Z)a/(*ia?!e//a and Bryozoa. . .. 10 



