GGeochimica et Cosmochimica Acta3/17/2026Calcium isotopes and thermodynamic calculations decipher fluorite mineralization in hydrothermal systemsBin Xiao·Z. H. Zhang·Franco Pirajno·Jianghan Wu·Zifei Li·Nuru Said·Ye Wan·Huidong Yu·Jinxiang Shen·Di Yang·Huawen Cao·Hao Zou·F. J. LiuRead at Geochimica et Cosmochimica ActaTagsGeological and Geochemical AnalysisGeophysics