[[margin]] [[circled]] 38 [[/circled]] 
less bedded toward to and all jammed with Remselandia. 
D is about 12' of sandstone in one solid mass. 
F about 3 ' of dark gray Is. of Dev. lithology 
F - Chontean shaly, light yellow gray weathering 
The limestone is relatively thick toward The east as the sandstones thin. 
Where the sand is about 7' the limestone above is about O' thick. 
0.7 mile N of wad & RR crossing (RR crossing just E of BM582 Locality 
about 100' north of RR signal 1490 and directly west of RR tracks 
across a small swampy flat. 
About 7000 paces N of road crossing. 
6686a - Shumardella from Chontean at 6686 
[[[insertion]] 6686a [[/insertion]] 
On Missouri Pacific RR NE cov SE' 1/4 SE' 1/4 15 47N-14W, 1.95 miles 
SE of Lupus in Missouri River Bluff, Columbia 
[insertion]] (15') [[/insertion]] Quadrangle, Moniteau Co., Mo. 
G. Arthur Cooper - Field notes, 1966 
Transcribed and Reviewed by Digital Volunteers 
Extracted Nov-02-2015 11:09:05 
Smithsonian Institution Transcription Center, Smithsonian Institution Archives 
