陕西穆家庄铜矿床地质地球化学特征及找矿标志  

Geological-Geochemical Characteristics and Prospecting Indication of the Mujiazhuang Copper Deposit, Shaanxi Province

作　　者：王向阳[1,2] 樊忠平 党红军 

机构地区：[1]中国地质大学资源学院,湖北武汉430074 [2]西北有色地质勘查局713总队,陕西商洛726000

出　　处：《西北地质》2007年第B07期65-70,共6页Northwestern Geology

摘　　要：穆家庄铜矿床形成于柞水．山阳泥盆纪热水沉积盆地中受同生断裂控制的次级深水盆地中，矿体呈透镜状、似层状沿北西西向构造破碎带产出，是秦岭泥盆系中热水沉积一构造改造型的典型矿床之一。在总结矿区地质特征、地球化学特征的基础上，建立了综合找矿标志，为区内找矿提供了新的勘查思路。The Mujiazhuang Cu deposit is located in the secondary hydrothermal deposit basin controlled by the contemporaneous faults in the Devonian Zhashui-Shanyang hydrothermal basin. Orebodies occurring in forms of lens and stratabound-like along the NWW-trending structural zone represent the typical deposit of hydrothermal deposit-tectonic alteration in the Devonian strata of the Qinling Mountains. Based on geology and geochemistry, combined prospecting indications for copper deposit in this region are discussed.

关 键 词：穆家庄铜矿 地球化学特征 热水沉积 找矿标志 

分 类 号：P618[天文地球—矿床学]