Field Notebook: SD 1964
Page 31
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Transcription
Section 2. Just N. along bluff from Section 1 the TL is better exposed. Base is top of Ophiomorpha - rich, tan sand at least 4.0 thick. 1) 5.0 Sand, massive, light tau-grey with thin indurated layer of Tancredia hash at top. 2) 1.0 Cone-in-cone in X-bedded sand 3) 0.7 Sand, reddish, partly indurated 4) 0.5 sand with cone-in-cone structure, locally concretionary. 5) - "Banded beds" Note - Section 1 apparently does not start at the lowest "banded bed" in section, but the base of Section 1 is within about 5' of top of Section 2.