Formation environment and metallogenic mechanism of Weng'an phosphorite in the Early Sinian,Central Guizhou Province
Yang Hai-Ying, Xiao Jia-Fei, Hu Rui-Zhong, Xia Yong, He Hong-Xi
JOPC . 2020, (5): 929 -946 .  DOI: 10.7605/gdlxb.2020.05.063