Field Notebook: 1980
Page 172
Image from the Biodiversity Heritage Library. Contributed by Yale Peabody Museum of Natural History. | www.biodiversitylibrary.org
Transcription
7/27 A-10 Hancock Tree Canyon From "LITTER" layer Trunk of Cercidiiphyllum Platanophyllum wood. Wood f? This is from a mud flow above a colluvium above the MUS beds. MUS beds had been originally folded before dep. of Hancock Canyon beds. Poss more temperate elements in MUS + wood. Poss from uplands 0861 BEN Jow f Mugs