Field notes, Ohio, undated, 2 volumes
Page 35
Image from the Biodiversity Heritage Library. Contributed by Smithsonian Institution Archives. | www.biodiversitylibrary.org
Transcription
From Charlesville 1 mi W, then 2 mi N to NE side of abandoned house on side of road, = at abandoned quarry. Top of Springfield exposure: 925 ft. Springfield & ft exposed in quarries. Base of Springfield exposure: 917 ft NS& S. Thickness of Springfield Member: Not clear here mulletted and with Pont anemones. Looks like typical Springfield. From Charlesville 2 mi W, then N to quarry, 4 ft thin bedded l. < about 920 ft. 2ft 9 in, chestnut varnish beds- thin bedded. 3 ft 3 in, coarse bedded Pseudosiphonia < Pont anemones. 14 inches like pseudophemia- Paulmer? 10 ft well bedded l. < about 900 ft. About 21 ft of rock exposed Compare best with Judger Falls section. Judger Falls section: 3 Springfield with Pont anemones 5½ ft Emphemia typical ? 2¼ ft Pseudosiphonia 4¾ ft I would well bedded. As good. 65 At Charlesville, Brassfield is exposed at least up to 882 ft NS& S. Base of Brassfield in gully NE of station at 857 ft exact. True thickness of Brassfield - about 25 ft. Pauldr Belfant reported for about 2 ft below the Brassfield. One's Pauldr Belfant is in dominion. From Charlesville 1 mi S along rd to, Brassfield exposed at least as far up as 883 and the sandstone down behind the barn for at least 10 feet. The top part of exposure is believed to be within 5 feet of top of Brassfield or still closer to the top, - outside at top. From Offuscate City 2 mi S. Brassfield forms top of hill ridge & NE road cross and the top evidently reaches 900 NS& S, about 25 ft of Brassfield exposed here. Half a mile S in road from 919 Eastward, at corner of land, top of Brassfield rises to 904 NS& S. Glacial strike as indicated on map.