Characteristics,origin and significance of strata-bound chalcedonization siliceous rocks of the Jixianian Luonan Group in Luonan Country,Shaanxi Province
Qu Hong-Jun, Li Wen-Hou, Yao Tian-Xing, Wu Long-Fa, Wang Yan-Xin, Hu Jia-Sen, Cheng Yi-Shan
JOPC . 2021, (4): 651 -667 .  DOI: 10.7605/gdlxb.2021.04.041