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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

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

William Francis Hillebrand, Eugene Thomas Allen — 1905

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