引用本文: | 文俊, 竹合林, 张金元, 张航飞, 郭文彦, 游学军, 赵伟, 李鹏程, 陈东方. 2021. 川南沐川地区首次发现宣威组底部古风化壳-沉积型铌、稀土矿[J]. 中国地质, 48(3): 970-971. doi: 10.12029/gc20210327 |
Citation: | WEN Jun, ZHU Helin, ZHANG Jinyuan, Zhang Hangfei, GUO Wenyan, YOU Xuejun, ZHAO Wei, LI Pengcheng, CHEN Dongfang. 2021. The first discovery of the paleo-weathering crust-sedimentary Nb and rare earth deposits at the bottom of Xuanwei Formation in the Muchuan area of southern Sichuan[J]. Geology in China, 48(3): 970-971. doi: 10.12029/gc20210327 |
Stratigraphic column correlation of Nb and rare earth deposits in the Muchuan area