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Contributed by Yale Peabody Museum of Natural History.
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Transcription
Samples L-10-1-1
21- SLIGHTLY SILTY CLAY
with powdery GYP.
GY6/1
21.5- very mottled
10YA S/3 AVERAGE
medium gr SUBANG,
NOW MLA, FRIABLE
VENEONS, SS WITH
IGNITIC PODS.
22.5- SS do. 21.5
exc SYS/2
section IS CHANNELLED
by RECENT GULLEY
above THIS POINT
UPPER SS & LIGNITES
APPEAR HIGHLY CHANNELLED
Lig.