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Contributed by Yale Peabody Museum of Natural History.
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Transcription
loc. 9906
Jim Bridger Trail at
Powell City Dump
Gilmore Hill 7'12 Quatl. Park Co., Wyo.
42°37'W, 44°40'N
on Road 5 between lane 10
& lane 11,
old
loc:
old set of localities in
road cut that exposes
a tabular carbonaceous
layer. old locs are
72141, -1,-2 now w/1
72141 to east partially
destroyed by bulldozing
Sec pred. tan to brown
mudst, thin ss of floodplain
overbank
deposits w thin occasional
siderite horizons.
Found Ginkgo seeds &
foliage frags, Cercidiphy.
and mono bot stems
& leaves but NO
Ginkgo cuticle