Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
7252
FORT TOTEN SUITE
PETRIFIED WOOD
PATAPSCO FM.
Red CLAY at base
of cliff top ss. bed
10 ft ss base
20 ft mottled red &
grey clay
251 m.gr ISADOLITIC
ss.
$ imonite impreg ss.
at top 1/4Kt
md DARI TAN