Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
"V"
"S1T5T fr. e. 5y7/1"
"'/2 to mic,"
"wh. 5y7/1"
"24.5 undispoted l. grey"
"wh. color 2h.5-30.8"
"N 7.5"
"unit is quite gradat"
"to f.v. below"
"contact a matter of"
"debate."
"24.5 slightly sitty"
"n 7.5 massive"
"clay to fissic"
"sh bearing plm"
"frags in places"
"partic. 26.5-28"
"with occ lenses"
"of s1t5t."
"9 occ thin calb zone."