西昆仑落石沟一带铅锌矿成矿规律与找矿前景  

Metallogenic Rules and Prospecting Potential of Lead-Zinc Deposits in Luoshigou of West Kunlun

作　　者：徐仕琪 冯京[2] 田江涛[3] 赵同阳 

机构地区：[1]新疆维吾尔自治区地质调查院,新疆乌鲁木齐830001 [2]新疆维吾尔自治区地质矿产勘查开发局,新疆乌鲁木齐830000 [3]新疆维吾尔自治区地质矿产勘查开发局第六地质大队,新疆哈密839000

出　　处：《新疆地质》2014年第1期70-75,共6页Xinjiang Geology

基　　金：新疆矿产资源潜力评价项目(1212010813030);国家科技支撑计划(2006BAB01A01)联合资助

摘　　要：西昆仑落石沟矿带是新疆西南部重要的成矿区带,落石沟矿带已发现铁、铜、铅锌矿(床)点13处,成矿潜力巨大。文章在综合前人工作成果的基础上,就区域内铅锌矿的分布规律、成矿地质背景、矿床地质特征、区域物化探异常特征、成矿模式、控矿因素等方面进行了介绍,重点以宝塔山、多宝山铅锌矿作为典型矿床对其成矿特征进行了分析和对比,指出西昆仑落石沟一带为寻找MVT型(碳酸盐岩容矿型)铅锌矿的有利地区,初步总结了该成矿带铅锌矿的控矿规律,确定了区域预测要素,提出了找矿有利地区。With huge metallogenic-forming potential,West Kunlun has found thirteen deposits including iron multi-met-al,copper, lead-zinc deposits.It is an important metallogenic belt of southwestern Xinjiang.Based on summarized the for-mer results,this paper introduced the lead-zinc deposits distribution regularities,metallogenic geological background,ore-forming geological characteristics,regional geophysical and geochemical anomalies、metallogenic model,ore-control fac-tors,take Baotashan and Duobaoshan lead-zinc deposits as typical,discussed its geological characteristics and genesis of the deposit,point out Luoshigou ore belt is a favorable area to find lead-zinc deposit of MVT type(Carbonate ore type), preliminary summarized metallogenic rules of the belt,determine predictive elements and point out favorable prospecting area to find lead-zinc deposit.

关 键 词：落石沟 MVT型铅锌矿 控矿规律 成矿条件 预测要素 

分 类 号：P618.4[天文地球—矿床学]