Field Notebook: Maryland, Washington, DC 1921
Page 21
Image from the Biodiversity Heritage Library. Contributed by Yale Peabody Museum of Natural History. | www.biodiversitylibrary.org
Transcription
Generally thin bedded chalky Li, inter shaly above and films with a heavy bedded lime (6") a little above centre. These are the big grom beds and short lips separated close from here. Over the bottom Kirkpatrick C. greesmann. Obiriu retrocectus, Rearly a Stromatophora, Farreitz. Second P. foliatus beds, Shallow form. 4 fat. Upper heavy bedded CHGY li. 20 Middle on thin bedded shaly li. 35' One Colmar removes (?) starting from here Five Lemicriscinium kobe and the Ten. Stopp a natural axis. Lorme 15 feet heavy bedded dark blue chalky li. Some faintly shale here P. formosa bed, 6" Upper 38 feet heavy bedded dark lime limestone! Lower 33 feet thin bedded dark grey chalky li. = phytom C. greesmann alta (lm.) All together, large Lepidition, and small Peristella here. Talus slope. Contact with Tondl may probably be here.