Field Notebook: 1965a
Page 72
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Transcription
limonite beds & clays layers 1"-3" 8.7 5Y6/2 SILTY CLAY 1/2 to MICACEOUS MASSIVE SITST. wh. 5Y6/2 This is the beginning of a zone which is TRANSITIONAL TO the CIV, 14h2 5Y6.5/1 slightly SILTY, 1/2 to mic SH with poor pl. imp s wh. color now. 5Y7/1 MANY LARGE FLAT cores of type des. at o' found in this zone 5Y-7