Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
AIN-56-17
(5) (new)
Dzotc crops here in fault slice, : N50W, 42° W on ss. Fault on W indicated by shale ground with shrinkage cracks + ss + silt float
N 26° W on "fault" may be off on this.
Transitor
ss clay bed
possible wash
(6)
At this point 3rd ss thins out into slope and 2nd ss becomes crest-former – unusually resistant for 2nd ss here. On E slope beds ⊥ at depth – creep at surface pulls them over.
E W
1st cl 1st ss 2nd ss 2nd ss
int cl
Maybe fair chance for a section here.
(7)
Cql. ss ledge, below red bed,
(8)
Lytle here is almost devoid of ss; wash't exposures in pit show earthy white clayey and red clayey thin ss.