Sec. J.-20-1 ✓ at Locality 6 (1963 F.VI. 0 Covered 15 Ledge of 10YR 6/2 whea weathering 5 Y 7/1 limon mottled, F.G. Sub angular somewhat LIMONITE SS. Ledge MASSIVE IN CENTER abt 1 foot thinner bedded above & belon well indurated. 3.15 A somewhat friable, less well INDURATED 10YR 5/2 fine gr. sublithic,TC,subrounded rx frags abt 30% cir cular 1" bedding 4.15 Covered INTERVAL GLACIAL MATERIAL & GAL CONTACT of G.VI FU. IN THIS INTERVAL 18.4 N6 ST micaceous Siltstone LAMINATED with U-7 layers & NS. few SCATTERED PLANT FRAGS. Slope wh. N-7