February 25, 2015

USA, 1934



Citation: Minerals Yearbook (1934) p. 564


"Refiners reported the following prices for platinum in 1934: High $40.50; low $26, and average for the year $34.50 an ounce compared with $44.50,$18.50, and $30.75 an ounce, respectively, for 1933."



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