-149- Section 8 contd. Thickness (feet) siliceous replacement in upper 2 inches, tetracorals common, coll. 8-25, Schwagerina compacta, S. hessensis . . . . . 8 24. Limestone, light to medium gray weathering, locally an organic fragmental rock, but elsewhere a few feet along strike becomes a calcirudite or chert conglomerate, coll. 8-24, Schwagerina hawkensi, S. tersa? S. diversiformis, S. compacta, S. hessensis, Parafusulina schucherti . . . . 25 23. Covered . . . . . . . . . . . . . . . . . . . 5 22. Limestone, medium gray, organic fragmental, locally over 30 percent limestone and coll. 8-22 chert cobbles, 2 to 5 foot beds, Leuox Hills Fm 18 21. Covered, probably brown-gray shale, . . . . . 26 Ross 1963 GSA [C.C. MacC] 1996 20. Shale, brown-gray, Bryozoa fragments, Smaller Foraminifera, siliceous sponge spicules coll. 8-20 28 19. Calcarenite, yellow-brown weathering, lower 8 inches have many pebbles, upper 4 inches are well sorted, evenly lamina- ted, fine calcite and quartz sand, upper surface is planar . . . . . . . . . . . . . 1 18. Shale, gray to gray-brown weathering, slightly silty . . . . . . . . . . . . . . . . . . . 12