L. Dingus J. Woodcock 7/12/82 5223 Lerbekmo sample 521-4 W of Hell Cn Road 600 m W, 75m S NE corner, Sec. 1, T 20N, R 37E, Garfield Co., N.D. Maloney Hill 15'Q. Lower 2 missing but lentic. carb zone at app. the correct position i.e. just above Upper yellow joy cone. Dinosaur remains 5 m above lower carb shs. + 5 m below 2 coal interval. 2 coal 82 cm thick phenocryst zone 55 cm above base orange laminated thin x-bedded sh. 517st interval above of east of bad now a vfg ss - 517st interbedded interval