Field Notebook: Arizona, Texas. 1923, 1924
Page 91
Image from the Biodiversity Heritage Library. Contributed by Yale Peabody Museum of Natural History. | www.biodiversitylibrary.org
Transcription
Biste Folir (no 112) 1904. Ranome. Prial ochiat tuse = Archezoie. Upper Cambrian. Best seen in Escoban Ridge w. of Biste Bolsa Quartzite at base 430' Embedded, arctic grit with fossil emyl (1 ft). No fossils. Abrigo limestone, '770' Thin bedded with some cal. sh., sandy at top. At top a white quartzite & fat. Is it Devonian. Fossils paleott says are