Field Notebook: SD 1940
Page 30
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Transcription
17 loc 315 loc 310 assigned not in TTH #11. Fox Hill. N.E., N.W., S.E., Sec 22, T9N, R.15E, Meadle Co., S.D. SC5-3 A1416 Fox Hills section with 6" bed of greensand containing fauna, chiefly gastropods (several species), sharksteeth, small pelecypods. Brackish says it occurs above his K bed + is quite high in Fox Hill section. Gastropods seem to be marine type, but much plant fragments + other evidence of brackish to fresh conditions.-???