海洋铜锌同位素地球化学研究进展
陈璐, 孙若愚, 刘羿, 徐海

Advances in the Isotope Geochemistry of Copper and Zinc in Oceans
Lu CHEN, Ruoyu SUN, Yi LIU, Hai XU
表2 现代海洋溶解态锌源汇通量及同位素组成
Table 2 Fluxes and isotopic compositions (δ66Zn) of dissolved Zn into and out of the modern oceans
源和汇通量/(mol/a)δ66Zn均值/‰参考文献
河流5.90×108+0.3361
风尘6.90×107+0.3761
热液(1.75±0.35)×109+0.245563
海底蚀变7.20×108(最大估值)+0.1975
铁锰氧化物3.10×108+0.9067
碳酸盐沉积3.30×107+0.916169
富有机质沉积5.33×108+0.102172
硅质沉积0.32×108+1.0071
硫化物沉积0.91×108+0.5021