Enrichment of cobalt at Baijian skarn Fe-Co deposit in the Handan-Xingtai region, North China Craton: Insights from mineral trace elements and pyrite sulfur isotopes

Xian Liang, Fangyue Wang, Ju‐Quan Zhang, Ju‐Quan Zhang, Long Zhang, Taofa Zhou, Yu Fan, Chao Qin, Jun-Wu Zhang, Jun-Wu Zhang