Field Notebook: SD, ND 1962
Page 119
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Transcription
timesfome, dk gray wezthg br + oh. ⑦ 10.9 ) Iraq thinly interbedded & inter fun as bolow with some "worked" layers At top is persist layer ls cones worth, rusty brown . Very rarely fossiliferous (Coll. #1) A-971 ⑧ 9.0 } More clayey snd with more "mixed" silt, otherwise as in procceding. At top another layer that avoid, rusty weathering, ls cones. Some rky sand in this inf. with silt. ⑨ 9.0 Lower 3.0± clay with intermixed silt but increasingly sandy. Middle 3.0 is zone with clayey sand - sandy clay, mixed, wezthg like brownish gray on worth surface. Upper 3.0 is mixed sandy clay with irreg snd blobs. Snd is FG graywacke ⑩ 19.0 Sandy clayyud clayey sand, mixed, with sandy pockets w/ blebs javosite. A rusty zone with local silt, crudely C-in-c causes at 7.0 from base and fairly continuous heavily jvrositic zone between 11.0 and 12.0 from base. ⑪ 7.5 Sandy clay-clayey sand as above with no jvrosite stain except single rusty-yellow layer 0.7 from top. Upper 0.7 is tough clayey, gray worth sand some shell blebs at bbase. 58.