Identification of Mineralizing Lithologies Driven by Interpretable Machine Learning on Multisource Geochemical Data: A Case Study from the Qin–Hang Metallogenic Belt - Haiyang He; Tao Zeng; Huanbao Zhang; Penggang Li; Danping Hou; Qinqin Shen; Kaiping Guan; Junhua Pan; Zixian Yin; Jiayi Sun; Xiangyao Huang; Xinzhe Bian (Natural Resources Research, 2026)