Field Notebook: 1984a
Page 145
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Transcription
Limonite yellow to gray, X and tabular bedded. Basal contact irregular -> same lignite. Channel. Coconition at 165, At 740 sand becoming light gray arkosic tabular -> X-bedded some chaotic bedding micaceous with lignitized wood. At 1650 conc. w/ Metaseq., Cereoid, at al - undiverse flora, 20 cm thick lignite at 1985cm.; 10 cm, thick impure lignite and sand at 2050 Unit fines about lignite to brownish, carbonaceous choppy siltstone at 2145 and shale at 2155. Sequence above this point series of interbedded channels flowed by lignite (20), shale (10) and vigorous Fg sand Channel approx. 1-2 meters thick, Clay Fe concs.