Correction to:A re-assessment of nickel-doping method in iron isotope analysis on rock samples using multi-collector inductively coupled plasma mass spectrometry

作者：Hongmei Gong,Pengyuan Gao,Shuo Chen,Meng Duan,Pu Sun,Xiaohong Wang,Yaoling Niu

摘要：Fig.7 Iron isotope compositions of various geological samples relative to IRMM-014 analyzed over the period of three months.The gray line represents a linear regression ofδ^56Fe vs.δ^57 Fe with a slope of 1.490±0.015(SE)(R^2=0.9665,N=332).This relationship is statistically consistent with both theoretical predictions of mass-dependent isotope fractionation(slope of 1.475;Young et al.2002)and with previously measured isotopic mass-dependent fractionation trends using Nu Plasma(slope of 1.482;Chen et.al.2017a).

发文机构：Key Laboratory Qingdao National Laboratory for Marine Science and Technology Department of Earth Sciences School of Earth Science and Resources Institute of Oceanology

关键词：NICKELDOPINGmass

分类号： O57[理学—粒子物理与原子核物理][理学—物理]