Field Notebook: WY 1955a
Page 123
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Transcription
commonly to peculiar finely lumpy surfaces. 5,3 Shale, dark bluish gray, some thin silt interbeds in upper 2'0. (Sample 2 is spot of about mid, 2') Local qgp seems. 1,5 Sandstone, fine grained, upper 0,6± commonly with irreg. laminaze clay, friable, lower pzvt is x-12m bed that weathers to thin ledge breaking to platy frags on laminare weaths yellow gray to buff. 4,8 Shale, gray, much of it (stained) (?) brown or brownish gray. weathering brown. Finely silty, czrb frags loc. Upper 1.5 feet is dk-gray, silty with some silt in thin beds, some Fe conc layers in upper 2'±. 1,4 Sandstone, fin-gri lzm to x-1zm weathers buff, some Fe stain. upper 0,7 loc. hard, lower 0,7 clayey with IB shi 61