Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
7/23/85
8536 Mbr II E.S. Fm.
209 xds N. of
Old 7936
clear, sunny
High 19°C
Mosquitoes!
Tundrafied outcrop of alternating
Lignite, mudstone, shale, w/ clay Fe stone all a dark brownish grey color.
nodules w very poor x Scrappy plants:
Metasequoia
Platanus reynoldsii
8537 mbr I E S Fm.
valley W of 8536
white sand patches poor
exposure
quartz pebble silt grit
& Congl. Sr
Corals
Amethyst & Rock x1 as rare components.