4/1/98 Columbia W (CW) of Holland & Pitzker, 1997. Resident on both sides of US 412/US 43, .6 mi W of overpass over TN 50. 5 photos. [14] (Ne side of cut for measurement V. Stely), rubbly Ls w/ abundant fossils Bryoz / brach / cephalo Collect, 6-1-98-B mfs?) -> 2" brown bed Shale + Siltstone Stely Silty Ls, m3, w/ high spiked gastrop, but some 2 2 1/2 SB? micrite 2" siltstone, 3-4" relief -- top of 1st road cut -- 1' - 3' beds, polygon cracks on top Ls, clean calcareous bed as below burrowed brownish some clay pebbles Ls, red/gray, gs / ps, lenticula, bed, x ledded at top, phosphatic Col. 6-1-98-A -> Frag bryoz bands iron oxide 1" silty Ls, rubbly calcareous (fossil) packstone/grain brownish (phosphite?) beds, brown, silty Ly interbeds, phosphatic Ls , massive in 2 - 3' ledges, rugged md Calcareous / pblas - x ledded at top 7 1/2' 8' SB? 13' C' 15' 4 1/2' 8' 2 1" 7 1/2' see notes on back of page