陕西洛南县蓟县系洛南群层控玉化硅质岩特征、成因及意义*
屈红军1,2, 李文厚1,2, 姚天星1,2, 武龙发1,2, 王妍心1,2, 胡佳森2, 成倚山2

Characteristics,origin and significance of strata-bound chalcedonization siliceous rocks of the Jixianian Luonan Group in Luonan Country,Shaanxi Province
Qu Hong-Jun1,2, Li Wen-Hou1,2, Yao Tian-Xing1,2, Wu Long-Fa1,2, Wang Yan-Xin1,2, Hu Jia-Sen2, Cheng Yi-Shan2
陕西洛南县蓟县系洛南群层控玉化硅质岩硅质玉髓样品标准化稀土模式曲线(标准化数据据 McLennan,1989 )