TY - RPRT TI - U-Pb and Lu-Hf isotope, age, and trace-element data from zircons at four sites in the western Alaska Range and Talkeetna Mountains, Alaska AU - Erin Todd AU - Andrew R. C. Kylander-Clark AU - Alicja Wypych AU - Evan Twelker AU - Karri R. Sicard PY - 2019 DO - 10.14509/29717 UR - https://pubs.usgs.gov/publication/70203707 ID - 70203707 ER -