Field Notebook: MT, WY 1986
Page 51
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Transcription
2,5 m 9 t + 0.8 17 5.5 fg sr lithic subarenite; trough x bed at base w/ small clay pebble congl. chaotic bed in mid; trough & tabular x bed in upper er 7-8 18 2,3 siltst interbed (er 2) 19 1.6 ss vfg tan (er 5) 20 31,65 fg bedded mudst/siltst; soil profiles well developed, occasional layers siderite conc's fossil mammal quarry 8624? will be described in this interval 13.2 m siderite conc 15cm thick, fossil mam quar in siltst above conc > 11m 13.1 m silcrete above mam, 10 cm thick