Field Notebook: CO 1952c
Page 73
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Transcription
downward, basal 1' sh.+silty sh mottled yellow, Fe stain. M. 5.9. Interbedded thin, platy ss lzycos ½" to 41o thick and dk qr shale with limonite thin beds silt, sandlite siltite locally argillaceous, bedding sootzoe, full of trail+furd type markings, some vertical borings. N. 14.2 Sandstone, lddly, evenly bedded, thinly laminated brn, weath, fine grained sandstone. upper few inches shelf or platy laminated ss- N¹⁰E 12½°E O 1.2 Shale, olive, weathered, obscure. P. 1.5 Shaly-cu-laminated loose platy ss, greenish cast Beds above this obscured. Approx measurement of distance across strike (⊥) from top of N to first recog zone in shales above 1348 ↑ 2press strike N-5° 65.7 prob top N. Dip 11°E rusty zone in sh at creek lowe strike is probable off we here-rechedt up in shale, (John got N 50 W in shale) 35