. Transactions. n 80 50 Tasmanion Ore BUtah Concentrates Current Density. 25 Deposits, alaout 3 Jan. 191S - 40 60 80 100 Grams Acid per Liter Fia. 5. 120 C. A. HANSEN 215 100 95 90 100 H 95. • California Smelter 1915 • Acid= Gmper Lo „ .. •• • ilar. 1916 ? = •• A Utah Concentrates • =

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