新疆小热泉子铜矿物探异常特征及找矿效果  

ABNORMAL CHARACTERISTICS OF GEOPHYSICAL EXPLORATION AND PROSPECTING RESULT OF XIAOREQUANZI COPPER DEPOSIT, XINJIANG

作　　者：闻晓慧[1,2] 姚敬金 张素兰[2] 林天亮[2] 鲁瑞君[2] 周志超[4] 

机构地区：[1]中国地质科学院,北京100037 [2]中国地质科学院地球物理地球化学勘查研究所,河北廊坊065000 [3]中铁资源集团有限公司,北京100055 [4]中国地质科学院水文地质环境地质研究所,河北石家庄050061

出　　处：《新疆地质》2011年第1期61-64,共4页Xinjiang Geology

基　　金：国家科技支撑计划项目“新疆优势矿产资源勘查评价研究”(2003BA612A-06-06)资助

摘　　要：通过在小热泉子矿床开展高精度重力、激发极化面积性测量和高密度相位激电测深,对其物探异常特征进行分析解释,推断异常性质.经钻探工程验证,发现矿体与中高剩余重力、高极化率、中低电阻和高(负值)视相位异常对应较好.Integrated geophysical exploration method play an important role in mineral exploration of Xiaorequanzi in Xinjiang province. This paper analysis the abnormal characteristics of geophysical exploration and deduce the mineral-bearing information by applying gravity and IP measurement and high density phase IP survey in Xiaorequanzi copper deposit. We can find that medium-high residual gravity, high polarizability and medium-low resistivity are displayed above the ore bodies according to the result of the confirmation hole. The suitable methods of geophysical exploration, especially new and advanced technology means would be more effective in mine exploration.

关 键 词：小热泉子 综合物探 异常特征 找矿效果 

分 类 号：P618.41[天文地球—矿床学]