Chao, Yuhong, Jianzhao Yin, Yuhan Yin, Shoupu Xiang, Hongyun Shi, and Jiapeng Wang. “The Paragenetic Stage of the Dongping Gold Deposit in the Northern Margin of the North China Platform”. European Journal of Applied Sciences 10, no. 6 (November 14, 2022): 38–47. Accessed March 28, 2024. https://journals.scholarpublishing.org/index.php/AIVP/article/view/13391.