Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
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Transcription
Loc 8621
700 m S, 785 m W, NE cor
Sec 2, T 56 N, R 99 W
Park Co., Wyo.
Garland 9 1/2' quad
Lignitic or carb shale
in a mudst. sep.
w thin CAR sideritic
fs. & 2hm. flat bedded ferrugineous fs ss.