云南来利山锡矿锡石标型特征及其找矿意义

张弘,申俊峰,董国臣,刘圣强,王冬丽,王伟清

The study on the typomorphic characteristics of cassiterite of Lailishan tin deposit in Yunnan province and its prospecting significance

Hong Zhang,Junfeng Shen,Guochen Dong,Shengqiang Liu,Dongli Wang,Weiqing Wang

表4 来利山锡矿锡石环带结构发育状况

Table 4 The development status of cassiterite zonal structure of Lailishan tin deposit

矿段名称 发育状况 环带数 示例图片 淘金处 较发育 ≥3 图4a,图4c 老熊窝 发育 ≤3 图4d 三个硐 不发育 - 图4b