TY - RPRT TI - Trace elements in Zn Pb Ag deposits and related stream sediments, Brooks Range Alaska, with implications for Tl as a pathfinder element AU - G.E. Graham AU - K.D. Kelley AU - J. F. Slack AU - A.E. Koenig PY - 2009 DO - 10.1144/1467-7873/08-177 UR - https://pubs.usgs.gov/publication/70035856 ID - 70035856 ER -