Fe-Mo同位素与古海洋化学演化

崔豪¹, 周炼², 李超^1*,^*, 彭兴芳¹, 金承胜¹, 石炜¹, 张子虎¹, 罗根明¹, 谢树成¹

Iron - Molybdenum Isotopes and the Chemical Evolution of Ancient-Oceans

Cui Hao¹, Zhou lian², Li Chao^1,^*, Peng Xing fang¹, Jin Cheng sheng¹, Shi Wei¹, Zhang Zihu¹, Luo Gen ming¹, Xie Shu cheng¹

图1 沉积黄铁矿与条带铁矿建造（BIF）中所记录的Fe同位素组成的地史记录数据来源：近代来自文献[33]；中晚泥盆来自文献[34]；其余数据汇编来自文献[23]；均值计算依据黄铁矿中铁同位素组成。
Fig. 1 Historical fluctuation of Fe isotopes recorded in sedimentary pyrites and BIFs Data sources: Modern from reference[33]; Mid-late Devonian from reference[34]; Others from reference[23]; The mean is the average of the iron isotopic compositions in pyrite