Concentration effect on inter-mineral equilibrium isotope fractionation: insights from Mg and Ca isotopic systems

Fang Huang1, Wenzhong Wang2, Chen Zhou1, Jinting Kang1 and Zhongqing Wu2, (1)University of Science and Technology of China, Hefei, China, (2)USTC University of Science and Technology of China, School of Earth and Space Sciences, Hefei, China