REE characteristics and metallogenic age of the Liuying fluorite deposit in Fangcheng, Henan Province

LIU Ji-Feng, BAI De-Sheng, ZHANG Kai-Tao, WANG Jin-Lu, WEI Jian-Zheng, SU Yang-Yan

Geophysical and Geochemical Exploration . 2021, (3): 639 -644 . DOI: 10.11720/wtyht.2021.1461