摘要
那更康切尔沟矿床是昆中断裂带北侧发现的一个银多金属矿床,具有大型矿床的成矿潜力。矿区内发现了3条银矿化带,共包含7条银矿体,矿体主要受断裂构造的控制,主要金属矿物有黄铁矿、毒砂、辉银矿、自然银等。具有褐铁矿化、黄铁矿化、绢云母化、硅化、碳酸盐化等蚀变。矿床成因属中低温构造热液型矿床。
Nagengkangqieergou Deposit is found in the north side of the middle Kunlun fault belt zone Silver polymetallic deposit,with large deposits metallogenic potential.Three silver mineralization belts have been discovered in the deposit area,and they contain seven ore bodies,which are mainly controlled by fault structure.The main metallic mineral,such as pyrite,arsenopyrite,argentite,native silverand so on.The alterations include limonitization,pyritization,sericitization,silicification,carbonatization and so on.The genesis of the deposit is a tectonic hydrothermal deposit of medium-low temperature.
作者
于小亮
蔡成龙
张世龙
石海岩
靳浩
路睿
杨延乾
李嘉泰
李尚蔚
Yu Xiaoliang;Cai Chenglong;Zhang Shilong;Shi Haiyan;Jin Hao;Lu Rui;Yang Yanqian;Li Jiatai;Li Shangwei(Qinghai Bureau of Geological Survey,Xining 810001,China;The No.7 Geological Party,Qinghai Bureau of Nonferrous Metal and Geological Exploration,Xining 810007,China)
出处
《能源与环保》
2018年第7期114-117,122,共5页
CHINA ENERGY AND ENVIRONMENTAL PROTECTION
基金
青海省地质勘查基金项目(青国土资勘[2012]8号)
关键词
青海
那更康切尔沟银多金属矿
地质特征
矿床成因
找矿标志
Qinghai
Nagenkangqieergou silver Polymetallic Deposit
geological characteristics
deposit genesis
prospecting indictor
