Field notebook : Wyoming and Colorado
Page 62
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Transcription
I to V 101 steps 250 ft. 247 161 247 247 24947 13 feet 1st Brown peat - work fibrous 3rd plastic peaty 4th Marl 6-7 brown plastic marl - diatoms 7-9 large water material work Blue clay water supply south west drainage from above north east spring old lake but young bog, small little pond elm out bog. peat down 34 m clay down 13 ft.