Garside, L.J., Bonham, H.F., Ashley, R.P., Silberman, M.L., McKee, E.H. (1981). Radiometric ages of volcanic and plutonic rocks and hydrothermal mineralization in Nevada?determinations run under the USGS?NBMG Cooperative Progra. Isochron/West Bulletin of Isotopic Geochronology, vol. 30, p. 11-20. Edited by: Schilling, John H. Keywords: Nevada