Field Notebook: SD, ND 1962
Page 33
Image from the Biodiversity Heritage Library. Contributed by Yale Peabody Museum of Natural History. | www.biodiversitylibrary.org
Transcription
with OB rind (1/4") about 0.6 from top, meas diam 0.6. 5 4.6 Upper 1.6 grazsed roundelay zs in (4) below. 6 12.5 Covered- to top Limopsis cone layer which chiefly between ls cones weather, OB. But one cluster Limopsis + scath long hinged clam found loc. This may include slump + repetition Offset to @slope above head gulley. (8) next leve slope W. A 10.6 Top Limopsis to top Protoczuclie layer. B 11, 8 " " " " " " " Offset Possibly top czlc cones top of interval (4) above to Limopsis 10,5+, but not sure base is same. Section 2 Protoczuelic layer - measuring up from top 1 8.3 Silt, minor vfq sand, weathers yellowish gray with ptnqs gray silty shale. Local silt beds some OB to protosttic striae. 2 10.7 Gray silty shale, fissile at base where in sharp contact with yellow silt below. Sharp color change can weathered outcrop. upper 6.5 15