1. Spectrochemical analyses of native gold samples;Antweiler,1970
2. Effects of laboratory treatments on silver and other elements in native gold;Campbell;U.S. Geol. Surv. J. Res.,1973
3. Silver depletion indicated by microanalysis of gold from placer occurrences, western United States;Desborough;Econ. Geol.,1970
4. The Wallapai mining district, Cerbat Mountains, Mohave County, Arizona;Dings;U.S. Geol. Surv., Bull., 978-E,1951
5. Fineness of gold in some Southern Rhodesian gold mines;Eales;Trans. Inst. Min. Metall.,1961