Field Notebook: WY 1955a
Page 131
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Transcription
of some type 0.3-0.4 Zone of coarse sandy clay, pebbles more abundant. A number of polished large pebbles found in place here. Color 3, is yellow stained with some light grey matrix. Seems to be uncured on unit above, grade up into that below. 7.5 Claystone, sandy, is sandier at base, with calcic granules, and the upper 2 feet, but middle part sparsely sandy + few granules light grey with greenish cast. 3.0 Sandstone, soft friable, clayey at base, but chiefly med gr with interstitial silt and scattered coarse grains. Weathers gray white 65