TY - RPRT TI - U-Pb zircon and geochemical evidence for bimodal mid-Paleozoic magmatism and syngenetic base-metal mineralization in the Yukon-Tanana terrane, Alaska AU - Cynthia Dusel-Bacon AU - J. L. Wooden AU - M.J. Hopkins PY - 2004 DO - 10.1130/b25342.1 UR - https://pubs.usgs.gov/publication/70026961 ID - 70026961 ER -