Large degrees of isotope disequilibrium during precipitation-controlled degassing of CO2 from a CaCO3-H2O-CO2 solution

Hao Yan, Institute of Geochemistry, Chinese Academy of Sciences, State Key Laboratory of Environmental Geochemistry, Guiyang, China, Zaihua Liu, State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, CAS,, Guiyang, China and Hailong Sun, Chinese Academy of Sciences, The State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Guiyang, China