TY - RPRT TI - K-Ar Age Relations of Granodiorite Emplacement and Tungsten and Gold Mineralization near the Getchell Mine, Humboldt County, Nevada AU - Miles L. Silberman AU - B. R. Berger AU - Randolph A. Koski PY - 1974 DO - 10.2113/gsecongeo.69.5.646 UR - https://pubs.usgs.gov/publication/70210119 ID - 70210119 ER -