Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
6540
SECTION AURIL.
TO be meas.
SECTION WITH lower
grey WITH limonite
so THAT IT appears
LIKE in orange.
[Course] ss xbldded.
Ash grey ss bed AT
base of m.o. [30,6 at
6535] now 3ft thick
Ash grey well ind.
m.o. Rather Thin,
U. Latpoder TO finis Tig
ABT 8' higher,
U.mbr WITH 2 ligs
& lig BENTONITIC sh.
L.B. of sect.
6538