萨尔布拉克金矿床成因及其找矿前景  

GENESIS AND PROSPECT OF SAERBULAKE GOLD DEPOSIT, XINJINANG

作　　者：李明艳[1] 刘玉琳[2] 杨文平[3] 赵忠合[3] 

机构地区：[1]中国科学院地质与地球物理研究所 [2]北京大学造山带与地壳演化教育部重点实验室和地质学系,北京100871 [3]新疆维吾尔自治区地质矿产勘查开发局第四地质大队,新疆阿勒泰836500

出　　处：《新疆地质》2007年第2期174-176,共3页Xinjiang Geology

基　　金：武警黄金指挥部地质专项资金项目(Hj05-06)资助

摘　　要：从大地构造背景、赋矿围岩、矿体特征、矿石物质组分、蚀变特征和流体包裹体等几方面,将萨尔布拉克金矿和穆龙套金矿进行了对比,二者有着相近的地质特征,提出萨尔布拉克金矿属于穆龙套型.该矿床矿化规模巨大,但已发现的金矿储量不大,矿体开采深度也较小.认为现在出露的只是矿床的浅部,向深部应该有品位更富、更加连续的矿体.Compared with Muluntau gold deposit from background of geotectonics, wall rocks, features of ore bodies, mineral components of ore, features of alterations, and fluid inclusion, saerbulake gold deposit is typical of Muluntau type. The deposit is of large scale of mineralization, but the reserves of gold are small and so is the depth of mining. We consider the ore body already outcropping is only the shallow part of the deposit, and higher grade and more continuous ore bodies are in deep.

关 键 词：萨尔布拉克金矿 穆龙套型 找矿前景 

分 类 号：P618.51[天文地球—矿床学]