2375

Gold Ore Treatment Books, 3 [171304]

Currency:USD Category:Collectibles / Mining Start Price:100.00 USD Estimated At:200.00 - 500.00 USD
Gold Ore Treatment Books, 3    [171304]
SOLD
80.00USDto S****2+ buyer's premium (20.00)
This item SOLD at 2023 Dec 08 @ 14:16UTC-8 : PST/AKDT

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3 gold ore treatment books. Notes on the Treatment of Gold Ores by O'Driscoll, 1889, 200pp with index. Leaching Gold and Silver Ores by Aaron, 1881 168pp with index-.75" spine tear. Extraction du Cuivre de l'argent et de l'or par voie humide by DeFrance, 1897 214pp with TOC.