摘要
鄂拉山口银多金属矿受火山构造控制,矿体向深部有规模变大、铅锌品位变富的趋势,银铅含量有一定的相关性。本区应立足于寻找受火山构造控制并与火山岩-次火山岩有关的浅成低温热液型矿床为主。
Ag-polymetallic deposits in Ela mountain pass is controlled by volcanic structure. With the depth increasing, the dimension of ore bodies become large, reserve-grades of Pb-Zn become large. The contents of Ag-Pb have certain relation- ship. This area should mainly seek low temperature hot liquid deposits formed shallow, controlled by volcanic structure and related to lava-hypolava.
出处
《甘肃冶金》
2006年第2期14-17,共4页
Gansu Metallurgy
关键词
银多金属矿
地质特征
找矿前景
低温热液
鄂拉山口
Ag-polymetallic deposits
geological characteristics
potential for seeking deposits
low-temperature ＆ hot-liquid type
Elashankou
