Comparison of a wet and crucible-fire methods for the assay of gold telluride ores, with notes on the errors occurring in the operations of fire assay and parting - Hillebrand, W. F. (William Francis), 1853-1925; Allen, E. T. (Eugene Thomas), 1864-1964 (Washington, Govt. Print. Off., 1905)
Subject series: E, Chemistry and physics, 44.
Includes index.
Keywords: Gold -- Assaying; Tellurides