Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
Sample # ECS-90-6 trace fossils fur +3m
above base of unit (NB: sample is out of sequence.)
Above this is series of thinly
interbedded ss siltstone.
Interpr upward shallowing
aggrad. ss lobe, coming up to
incr infl fm wave base.
V strongly burrowed where indie.
our sketch.
Photos of unit, x bed & burrowed
surfaces.
[PMAG ECS-18 loc. +3.6m
up fm base of unit]
Unit #27 coarse gr. ss w/ grits
4.4 m polymictic conglomerate
w/ carbon trash, overclasts, big
trees,
Herringbone x-bedding at base
= TIDAL. w/ grits & obum
plant material.
unit gen finer ripwrocks
[PMAG-ECS-19 series of conglomerate drilled]