Field Notebook: 1965b
Page 73
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Transcription
6575 July 30 NE SEC 3 T 148N, R 9W N. Dunn Co. Short G.V. Section on Lower Grey Thick abt 20' orA. - H' LAV 5" BENTONITE ? MAY BE A CONTACT if enough searching ye 60' of Lumber. 6576 NW SEC 5 T/148N, R9H W N. Dunn Co. Large STRAIT sided BUTTE OF FU. & GV CONTACT FU GV IS VERY GRADATIONAL L grey grading to Brownish grey below MO - 15' V. LAV. very pronounced!