Field Notebook: CO, WY 1955b
Page 29
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Transcription
7.0 Szudstone, even bedded, clay, with clay + thin beds silt+ bl sh + sh silt. In beds 0.2 to 1.0 thick forms. slubby ledgy outcrop, wezths OBrown 50.0 Szudstone, massive x-clay +x bedded channel fills, med qr, some course qr streaks in upper 6 ft, below silt, med, fine + course x beds. Wezths buff to brown. Course zone quite some clay pellets 25' from top. Bzzzl few feet has course pockets. loc. fine clay. 0.6 Interbedded bl szudy pyritic s4+ siltstn + 7.8 Szudstone in lxxx, massive beds, loc silty, loc, chk qrzy, wezths buff+OB 4.0 Siftsta bl shzly minor silt+y sh with 0.2 porcellacsto at base. 2.6 Interbedded black silty 14