Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
7-16-1
34 UNIT becomes a purplish SILTSTONE weathering purplish. CARRIES some frags of burned wood upper 2"
35.4 Olive drab or TAR SHALE (1" only)
SILTSTONE & SILTY CLAY
Somewhat LIMONITE STAINED
Many leaves &
SALVINIA found here
with monocot fragments.
SALVINIA 2 leaves found.
Clay turns purple grey about 4 inches up
bears monocot leaf
9 stem frags + CABOREAC
COAL MATTER & LIMON.
37.5 CONCRETIONS
HEAVY CEMENTED CLAY CONCS.
Interior grey, surface MAROON - FLATFACED 'Grey flint concs.'