Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
R
Turkey Creek C (cont.)
2,4 Shzley Clay, dk grzy plastic, locally
silty beds
11,4 Irregularly bedded siltstone & fine ss,
Bown to buff weath, some of siltstones
mass. w weather lke gray.
1.6 Silty Shzley clay, dk gray, interbedded
with siltstone.
5.0 Siltstone minor fine ss as above (17,4)
shzley in lower foot argillaceous
streaks throught.
2,6 Silty gray to clk grzy clay
6.0 Plastic siltstone thin irreg beds with
Shzley partings & thin beds, Middle
1.5 feet considerable silty shale with
interbedded siltstone. Thin bed.
fine to med gr. ss at base, Fe stain.
Disconct ?
7.0 Sandstone massive to cross bedded,
whole cross lamin.
tcol Disconform with
4.10 Interbedden fine ss argillaceous siltstone,
friable, bzsol 6513 to highly silty sh,
whole weaths lke gray with ss beds
brownish & showing X lam.
Massive X 10m fine ss weaths lke gray
6.1 to buff.
Discon local.
9.6 Siltstone to fine ss argillaceous massive
weathers lke gray to white, hard but
crumby, couch to sub couch fracture.
Fe stain on fract planes.
30,6 Massive X 12m. lke gray fine to
medium gr zined ss. Med grained
with white particles - trav clay? locall
bones in tve form cgl of ss pellets,
rounded, same as matrix. Crops as
25