Trace Element and Sulfur Isotope Compositions of Gold-bearing Pyrite from the Zhangjiawa Iron Skarn

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ObjectivernThe Zhangjiawa iron deposit is the largest-tonnage and representative iron skarn deposit, with proven reserves of 290 Mt at an average of 46% Fe (up to >65%), in the Laiwu district, eastern North China Craton (NCC) (Figs.1a, b; Duan and Li, 2017).
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