Khuong, Hung The, Ta Dinh Tung, Do Quoc Binh, Pham Nhu Sang, Nguyen Thi Cuc, Nguyen Thi Hoang Linh, and Quach Duc Tin. “Sulfur and Lead Isotope Geochemical Characteristics of Pb-Zn Deposits in the Khau Loc Zone, Northeastern Vietnam, and Their Significance”. Geology, Geophysics and Environment 47, no. 3 (December 1, 2021): 143–157. Accessed November 21, 2024. https://journals.agh.edu.pl/geol/article/view/4447.