folder: 1982_arctic_slope_1_killik_and_anaktuvuk\may_ck_2nd_day Detailed look at Okpikruak and Triassic/Jurassic shales and melange. Chandler Lake C-1, Reference:Mull, C.G., Harris, E.E., Delaney, P.R., and Swenson, R.F., 2009, Geology of the Cobblestone Creek-May Creek area, east-central Brooks Range Foothills, Alaska: Alaska Division of Geological & Geophysical Surveys Preliminary Interpretive Report 2009-5, 40 p., 1 sheet, scale 1:63,360. http://doi.org/10.14509/19661 Taken by Charles G. (Gil) Mull. Location accuracy is fair.