地质调查与研究Issue(4)：256-262,280,8.
新疆哈拉奇地区地球化学分区特征及地质意义
Geochemical Characteristics and Geological Significance of the Subdivision in Halaqi Region, Xinjiang
摘要
Abstract
Stream sediment survey is an important method of exploration geochemistry. With the deep develop-ment of exploration geochemistry, the geochemical anomaly delineation and evaluation have become the focus of the attention. Used the R factor analysis method, obtained the data from Halaqi region Geochemical stream sedi-ment survey to carry on statistical processing, get the representative 5 kind of factors combination type, and by us-ing factor score for the composite indicator, protracted contour maps of the factor score and the geochemical sub-divisions map. The maps reflected the different land sector geochemical anomaly and its geologic origin by corre-sponding element combination type primarily, and the same with space distribution of the main metallotect. The research provided new information for geological prospecting in the study area.关键词
地球化学/因子分析/组合异常/地球化学分区/新疆哈拉奇地区Key words
geochemistry/factor analysis/composite anomaly/geochemical subdivision/Halaqi region/Xinjing分类
地质学引用本文复制引用
张辉,许鲁宁,宋贺民,刘晓煌,顾松松,曾蛟..新疆哈拉奇地区地球化学分区特征及地质意义[J].地质调查与研究,2013,(4):256-262,280,8.基金项目
中国地质调查局项目西部地区重要金属矿产资源调查评价 （）
