Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
V
Limonite joint fillings
Rare oolitic limonite
CONCS.
WY - '31' limonite on
bedding planes.
- Clayey siltst. on silty
clay.
Gyp xls.
54 - Siltstone - Gyp xls.
Limonite joint fillings.
56 - Zone of large hard
limonite joint fillings,
& extensive limonite
staining of the
grey siltstone.
Staining in pockets & pods.
60
Black very fissile
lynetic shale.
At top laminated with
vf gss.
61 -
Vfg. white quartz ss
laminated with oc.
beds of Bl. lignitic sh