Field Notebook: 1976a
Page 67
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Transcription
7627 sect (cont) 46.1 Sh fissile, w/ roots, & jurorite 5Y 4/1 46.8 CLAY?, gypsiferous, 10 YR 5/2 47.5 Clay bec, 5Y 5/1 7X 5YR 5/1) 0.05 m. 11y w at 48.95 to 49 49.1 SS, ind, vfg, 5Y 7/2 to 5Y 6/4 xbedded, forms ledge (3) 49.6 CLAY chippy 5Y 5/1 = RT 7636 thin lignites 0.1 m w 7627 -> fossil pis at 50.35 to 50.90 dollen skp { 5Y 3/5 cont w ss 2.75m To W of line se (1) 50.7 SS, friable, f.g., gyp. w/ thin sh interbeds. 10 YR 5/2 52 do SS. 52.7 mudst chippy (1), 5Y 5/1 gradly upward to fissile sh 5Y 4/1 at 53.8 54.05 SS, vfg, (2) MASSIVE, 5Y 7/2 54.5 Clayst, silty, 5Y 5/1, gypsif. 55.3 becomes fissile sh.