新疆哈西金矿地质特征及找矿方向浅析  

GEOLOGICAL FEATURES AND GUIDES FOR EXPLORATION OF THE HA-XI GOLD DEPOSIT XIN JIANG

作　　者：王卫国 孙亚林 

机构地区：[1]中国人民武装警察黄金第八支队,新疆乌鲁木齐830057

出　　处：《新疆地质》2005年第1期31-35,共5页Xinjiang Geology

摘　　要：哈西金矿位于哈图金矿西邻,地处安齐断裂上盘并受其控制,主要呈NEE向展布,安齐断裂为矿区的主要构造,主要赋矿地层为石炭系,区内出露大面积酸性岩体.矿脉类型以蚀变岩+石英脉为主,成矿时间为华力西中期,与该区酸性岩体侵入同期,但严格受构造控制.笔者认为本区找矿方向以主构造上盘复合构造部位为重点.The Ha-Xi Gold Deposit is located on the west of the Ha-Tu Gold Deposit, and occurs in the upper part of and is controlled by the NNE An-Qi Fracture Zone,. The An-Qi Fracture Zone is the main structure in the mining area while the geology is dominated by Carboniferous startigraphy and large areas of acidic rock. Mineralization occurs in altered rock and in quartz veins. The time of mineralization is the Hua Lixi middle period. The author believes that a recombined structure is the most important part for finding ore direction.

关 键 词：找矿方向 金矿地质特征 新疆 酸性岩体 哈图金矿 赋矿地层 成矿时间 构造部位 构造控制 石炭系 石英脉 蚀变岩 上盘 断裂 展布 矿脉 

分 类 号：P618.51[天文地球—矿床学] P611[天文地球—地质学]