乌兰茶卡北山含矿伟晶岩地球化学特征及地质意义
王建国,张世珍,邢佳,王志男,魏生云,胡建

Geochemical Characteristics and Geological Significance of Ore-bearing Pegmatites in the Wulan Chakabeishan Area
Jianguo WANG,Shizhen ZHANG,Jia XING,Zhinan WANG,Shengyun WEI,Jian HU
图1 柴北缘区域地质图(据俞军真,2021修改)
1.太古宙—古元古代变质基地;2.中新元古代深变质岩石;3.新元古代(?)变质岩;4.新生代沉积岩;5.早古生代俯冲增生杂岩;6.早古生代沉积建造;7.晚古生代—中生代沉积建造;8.断层;9.HP/LT变质岩;10.超高压变质岩;11.花岗岩;12研究区
Fig.1 Regional geological map of the northern Qaidam Basin(modified after Yu,2021