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3. Connell, L.J., and Cross, B.C., 1981, “Roasting Process at the Giant Yellowknife (Arsenic) Mine,” 20th Annual Conference of Metallurgists of the CIM, Hamilton, Ontario, Aug.
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5. Guay, W.J., 1980, “How Carlin Treats Gold Ores by Double Oxidation,” World Mining, March, pp. 47–49.