Field Notebook: USA 1995a
Page 7
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Transcription
On U.S. 52 Wagner Hill Section 5/12/95. #7 miles S. of Cannon Falls. From S. end of town at junction with found lanes West side of U.S. 52, /1 color slide + 1 B+ white Photograph. Hammers head on unit no. [illegible]. Break in slope to prof. shale at top of Unit 7. CS#1. B+W#1. Sherwood Mb. Up higher in section CS#2. B+W#2 Top of Sherwood Mb. + overlying Wall Mb. of Prosser Fm Mile Post 93 close to top of section B+ W#3 just a few paces N. of M.P. 93 Cyclicity is about 1' to 2½' through most of section argill. limestone with very silty-shaly breaks - no sequence boundaries as such, but there is a change in amount of argillaceous material entering the depositional system, upwards. St. Paul Menn [illegible] 1:250,000 pencilled location leverson & Gersh's Wagner Hill section in R. Sloan, ed, 1987. Minn. Geol. Survey Rept. of Invest. 35, fig. 9-3