滇西北烂泥塘斑岩铜金矿床铁氧化物LA-ICP-MS微量元素特征及其地质意义

郭剑衡,冷成彪,张兴春,张伟,尹崇军,张陆佳,田振东

Trace Elemental Compositions of Iron Oxides from the Lannitang Porphyry Cu-Au Deposit in the Zhongdian Region (Northwest) and the Geological Significances：A LA-ICP-MS Study

Jianheng GUO,Chengbiao LENG,Xingchun ZHANG,Wei ZHANG,Chongjun YIN,Lujia ZHANG,Zhendong TIAN

图3 烂泥塘斑岩铜金矿床1号勘探线剖面图（位置见图2；底图据文献[34]修改） 1.第四系；2.闪长岩；3.石英闪长玢岩；4.石英二长斑岩；5.矿体；6.低品位矿体；7.地质界线

Fig.3 Cross section of No.1 exploration line in the Lannitang porphyry Cu-Au deposit （location in Fig.2；modified after reference [34]）