AIN 49-08 1. The cql ledge peters out here. Down slope the SS below it thickens and coarsens and below this thick SS at some level as cql on road shows course gono, introcql, and local small chert pebbles. 2. This SS is here 25' thick & coarsely cqlastic. It seems to be the one immediately under the massive cql ledge taken as base Lytle. 3. Good exposure of Glencora-Lytle contact. 3 ft of platy SS on white siliceous claystone. about 1" intraform with chert pebbles. 4. This occuroznt in crest caused by intercelation of thin clay beds above the base of the massive cliff forming sandstone. There then channels in base Dakota, but - may correspond to 3 beds in top of what you have been calling Glencora at Von Biber & Deer Creeks, however only 2 beds at this loczlty. Rusty zone present on slope below (see Z3 NTbk 6r p. 25 43