Field Notebook: WY 1956
Page 35
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Transcription
Sheep Mt cont. weeks far this To south the ss leases out Following apprv section is about 200 ft S, of cut. Measuring down 19.5 Interbedded shale & pzly siltstone from pzly Fc impref. siltstone (= #1 of preceding section) Fastone conc. Layer 3' above 6250. 5,0 Sandstone, very fine- to fine- grained. It has interbed gray shale 1.0 thick 1/3 from top. Weathers 0-13 to buff. 0.3 Fastone conc. layer 3.4 Sandstone, very fine-grained), silty, weathers dark- brownish gray pzly, some siltst interbeds- irregular. Also thin 0.1 to 0.2 interbeds of Fastone, blue-to purplish-black. Locally 3 of these, but letterally number, varies & Fastones obviously lenticular. From base this to top of unit 10 of section in cut is 14' 17.