Field Notebook: WY, MT 1997
Page 23
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Transcription
9709 SW, SW, 4, 9S, 23E. Proposed base of Tfulac sect. around 30m of cyclically bedded fluvial w lignites at low stand of cycle progressing to SS SS upward. LACUSTRINE CYCLE STARTS W SS then goes immcd. to LS then [illegible] upward