Field notes, Ohio and Indiana, circa 1914
Page 98
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Transcription
shaly structure + shaly. 6 ft Dellworth limestone 1 ft clay shale. 1 ft dellworth limestone 27ft 6in. shaly oolitic sandstone. T/p of syneresis at the massy. 33ft limestone, oolitic nodules. 12ft medium gr., white ish l. x 1ft 3in.; gritty limestone interbedded with gritty clay = Raskaska's lime, (and not good to greatly into layers but remaining massive venels, weathering into limonite layers) 20ft 11 in. Massive greyish l, almost medium grained, fairly hard. { Rather fine grained} 4 ft 6 in Massive very hard, breaking up it to several horizontal layers3 *1ft 10in. Greenish fine clay layer, 2 ft 2 in. Very fine grained light blue : blue crystall l. = C 11 in soft brown medium gr. l. 5 ft 4 in. Whitish medium grained l. {breaking up irregularly into units2} 2ft 3in. Light blue medium grained l. 8 in light blue medium grained l. 11 to 2 inches thick. 10 in thin layers of limestone, whitish 6 ft 9 in. Whitish medium grained l, breaking up in descending order into 20, 26, 8, 2 and 25 m layers S 46ft 3 in. Raskaska's, 25ft 6 in St Benierere. 1 ft 10 in fire clay. 37 ft 1 in Upper St Louis 8 ft 4 in Cherty l. (Gh illustration tags) Archimedes 5 ft balm top of Raskaska's, Pentremites 9 ft " " " " B. Azasargominos conicles C. with small Peritamine recently considered and small gronni