Field Notebook: WY, MT 1988
Page 35
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Transcription
81188 UNIT MAY be somewhat thinner top trac. SS unit capped by fluvial SS. 2nd tongue Thinner than at cottonwood creek no marine mollusks found. However had same sepetarian cones in lower portion Top w SKULLTHUS was below a strongly fluvial ss which is a clay CLASS up to 10 cm Lance - perhaps 75cm 4 sm. lithos lower to 2 middle soil liver H 1 lower soil