Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
45
Monday 16th July
Note: locality #907 is on p.8.
and is a make-up for a multiple of
two 903's.
Moved to E. side creek in same
unit #55. On this side exp. of
unit is thicker so +1.45m to
total of unit #55, prev. page.
Unit #56 =#46.
12.2m
[Sample: dark grey blocky]
[mudstone ECS-90-35]
Sugge unit, med-dark grey blocky
mudstone, becoming tan and thin
bedded to top, beds ~1-2cm.
some harder pieces in many horizons ~30cm
Mudstone is v. clay rich.
No laminations apparent.