地质通报2012，Vol.31Issue(7)：1192-1200,9.
甘肃金川铜镍矿床Ⅰ矿区深部边部地质-地电化学-地球物理多元信息成矿预测
Geological-geoelectrochemical-geophysical multifactor information ore prognosis in the depth and on the edge of No.Ⅰ mining area of the Jinchuan copper-nickel sulfide ore deposit, Gansu Province
摘要
Abstract
Based on an analysis of available data, the authors made field geological investigation, collected geological data and summed up the metallogenic regularity in Jinchuan copper-nickel sulfide ore deposit. Multifactor information geological-geoelectrochemical— geophysical ore-prospecting work was carried out on the northeast side of No. I mining area. According to statistics of geoelectrochemical data, the authors investigated the biogeochemical characteristics of the mining area in such aspects as element association, mineralization and metallogenic stages, and then delineated the geoelectrochemical comprehensive anomaly. With the understanding of physical characters of rocks and ores, the authors inferred that there exist a concealed ultrabasic rock mass between No. I mining area and F1 fault based on geophysical prospecting. On the basis of a geological-geoelectrochemical-geophysical integrated analysis, the promising urges were delineated in the study area.关键词
金川铜镍矿/地球电化学/多元信息/成矿预测Key words
Jinchuan copper-nickel sulfide ore deposit/ geoelectrochemistry/ mulnractor information/ metallogenic prognosis分类
天文与地球科学引用本文复制引用
李天虎,罗先熔,彭桥梁,王伟,罗小平,宋忠宝,文雪琴..甘肃金川铜镍矿床Ⅰ矿区深部边部地质-地电化学-地球物理多元信息成矿预测[J].地质通报,2012,31(7):1192-1200,9.基金项目
国际科技合作项目《矿产资源多元信息勘查技术开发及综合示范研究》(编号:2007DFA20910)和山西省自然科学基金项目《黄土覆盖区金属矿含矿信息迁移机理研究》(编号:2009021007-1) （编号:2007DFA20910）
