Field Notebook: CO 1951c
Page 39
Image from the Biodiversity Heritage Library. Contributed by Yale Peabody Museum of Natural History. | www.biodiversitylibrary.org
Transcription
section #2 - Colo spgs zrcz - N. of section 1 (about SE from end of Lyons hills) About 300'± from red. Obscured 1.0 ± Black shale (claycut) .6 Aquiferous conglomeratic sandstone + silt sile, soft. 7.4 Claystone, silty to sandy weathers lite gray to white with pink staining + yellow staining in silty + locally, studdy zones 10 1.0 to 2.5+ Medium grained sandstone, massive light gray to white, heavily stained with Fe in upper .6. 1.0 Clay mottled red + gray - leases out to N. Proof joins 7.4 above to form 14' in section #, Note Bl. sh. cgl zone Fe st ss cista red+gray cista Big cgl Areal view of crop 41.0 Massive, lite gray to white, fine-med- course - conglomeratic ss, & /2m. Probably. Obscured 4.0 to? Silty claystone same thin siltcut in upper part Red in upper 3' then green+gray area - 18.