Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
7-6-1
SILTY CLAY
36- siltstone becomes
very light grey to
white some limonite
staining.
39: limonite in some
joints. slightly silty
white clay
42 DITS 39'
44- darker grey slightly
silty clayrock
2
45.5 Silicified siltstone-clay
CAPROCK white bedded
& jointed somewhat
limonite stained.
47.5 SOIL HAPPENS.
C' SOIL.