Field Notebook: 1972a
Page 89
Image from the Biodiversity Heritage Library. Contributed by Yale Peabody Museum of Natural History. | www.biodiversitylibrary.org
Transcription
USNM 14192 8/18/72 72129 Silver Tip Peak Prob. N 1/2, Sec 31 S 1/2, Sec 30 T 2 S R 22 E on Silver Tip Coulee Carbon CO Across Silver Tip Coulee Good Mud Cracks BZ #1 F Flood Ripple & Scouring of Low Terrace BZ #2 Few Fossil Plants JIM w/METASEQUOIA I W/ CERCI. FRUIT. STR 3° DIP 11° 40' W. Bearing Top of Pyramid P. 308° 30' 880 to Sec+ Silver Tip R Long. Lacustrine Facies begins abt 1/3 of way to top of Peak 11 Beds of X bedded Y ripple