摘要
维宝铅锌矿是2002—2003年中国地质调查局青藏高原东缘国土资源综合调查项目子题《新疆昆仑山东段布喀达坂峰—依吞布拉克1∶20万区域化探》项目的主要成果,经过几年的普查证实矿床具中型以上规模。矿床位于蓟县系狼牙山组大理岩夹钙质粉砂岩段的矽卡岩带中,矿化蚀变带宽在150 m左右,长度>3 000 m,矿体延深>400 m,地表共有矿体21条,形态为似层状、透镜状,属层控矽卡岩型铅锌矿床。矿石类型有条带状、浸染状;主要金属矿物为方铅矿、闪锌石、黄铜矿。累计求得铅+锌资源量61.43万t。
Discovery of Weibao lead-zinc deposit is main achievement in an investigation in east part of Kunlun Mountain in Xinjiang,which is a subentry of a land and resources comprehensive investigation carried out in Qinghai-Tibet Plateau by China Geological Survey in 2002-2003.This deposit has been proved larger than a medium one by general survey in several years.Ore zone of this deposit is 150m wide,more than 3 000m in length and 400m in depth.On earth＇s surface,there are 21 lenticular,bedded ore bodies,with lead glance,zinc blende and chaleopyrite as main mental mineral in them.Reserves of lead and zinc amount to 614.3 thousand tons.
出处
《资源环境与工程》
2011年第6期604-606,共3页
Resources Environment & Engineering
关键词
祁漫塔格维宝铅锌矿
地质特征
地球化学特征
Weibao lead-zinc deposit
geological characteristics
geochemical characteristics
