东天山香山铜镍矿“三位一体”地质-地球物理模型及深部预测  

"Trinity"Geological-Geophysical Model and Deep Prediction of Xiangshan copper nickel deposit in Eastern Tianshan

作　　者：吴林楠 陈寿波 刘洋 王毅俊 景勇 刘振远 吴见新 张学文 Wu Linnan;Chen Shoubo;Liu Yang;Wang Yijun;Jing Yong;Liu Zhenyuan;Wu Jianxin;Zhang Xuewen(No.704 Geological Team,Bureau of Nonferrous Geo-exploration of Xinjiang Uygur Autonomous Region,Hami,Xinjiang,839000,China;Zhongse Jietai Geophysical Technology(Beijing)Co.,Ltd,Beijing,100012,China;Xinjiang Yakes Resources Development Co.,Ltd,Hami,Xinjiang,8390000,China)

机构地区：[1]新疆维吾尔自治区有色地质勘查局七〇四队,新疆哈密839000 [2]中色杰泰地球物理科技(北京)有限公司,北京100012 [3]新疆亚克斯资源开发股份有限公司,新疆哈密839000

出　　处：《新疆地质》2021年第4期534-540,共7页Xinjiang Geology

基　　金：东天山黄山矿集区深部资源预测与评价专题(2018YFC0604006-2)资助资助。

摘　　要：香山铜镍矿是位于东天山觉罗塔格铜镍矿带黄山矿集区内的中型铜镍硫化物矿床,矿床形成受岩浆及构造作用控制,具“小而富”特征。矿山于2013年资源枯竭停产,如何有效实现深部矿体定位预测,为矿山寻找接替资源是亟待解决的问题。本次研究从成矿地质体、成矿构造、成矿结构面、成矿作用特征等因素出发,集成矿床地物信息和深部地球物理探测数据,建立矿床“三位一体”地质-地球物理综合模型,预测深部靶区2处:38~52线间36.9~1号矿体延伸部位400~600 m标高,24~58线间第二次超基性岩相的-300~0 m标高。Xiangshan Cu-Ni deposit is a medium-sized Cu-Ni sulfide deposit located in the Huangshan ore concentration area of the Jueluotage Cu-Ni ore belt in the eastern Tianshan Mountains.The formation of the deposit is controlled by magma and tectonism,which is different from other Cu-Ni deposits in the ore concentration area with the characteristics of"small but rich".In 2013,the mine was exhausted and stopped production.How to effectively realize the positioning and prediction of deep orebody and find replacement resources for the mine is an important problem to be solved.Based on such factors as metallogenic geological body,metallogenic structure,metallogenic structural plane,and metallogenic characteristic indicator,this paper integrates the ground object information of the deposit and deep geophysical detection data,establishes a"trinity"geology-geophysical comprehensive model of the deposit,and predicts 2 deep target areas:The 400-600m elevation of the extension of No.36.9-1 orebody between lines 38-52,and the-300-0m elevation of the second ultrabasic lithofacies between lines 24-58.

关 键 词：香山 铜镍硫化物 三位一体 地球物理 深部预测 

分 类 号：P618.41[天文地球—矿床学] P618.63[天文地球—地质学]