Field Notebook: MD 1945f
Page 89
Image from the Biodiversity Heritage Library. Contributed by Yale Peabody Museum of Natural History. | www.biodiversitylibrary.org
Transcription
Hole 44 (continued) 53'-7" 54'-3" 8" Hard dark gray to black highly sileictic, possibly silty clay or clay shale. Not good shaley blocks. 54'-3" 58'-3" 4' Gray to greenish sileictic micaceous shale and sandy shale, fairly hard, soapy. 58'-3" 60'-3" 2' Olive gray to greenish crumbly siltstone + clayey silt. 60'-3" 60'-5" -2" Light greenish gray clayey silt with pebbles of green clay shale, soft mealy orange clay, and medium grained white sandstone. 60'-5" 61'-8" 1'-3" Greenish silty clay shale, 'Fo lumps.' 61'-8" 62'-4" 8" Gray to white fine grained micaceous siltstone. 62'-4" 63'-7" 1'-3" Silty to sandy gray to olive clay shale, upper 2" sandy. Fa pocks ( weathered ?). 63'-7" 64'-7" 1' Red silty clay shale