| 内蒙古扎赉特旗哈拉街吐铜多金属矿区土壤地球化学异常特征及找矿方向 |
| |
| 引用本文： | 张辰光,李昌明,胡海丰,赵少杰,李伟,谭泛.内蒙古扎赉特旗哈拉街吐铜多金属矿区土壤地球化学异常特征及找矿方向[J].广东海洋大学学报,2010,30(4). |
| |
| 作者姓名： | 张辰光 李昌明 胡海丰 赵少杰 李伟 谭泛 |
| |
| 作者单位： | 桂林理工大学地球科学学院,广西,桂林,541004 |
| |
| 摘 要： | 通过对内蒙古扎赉特旗哈拉街吐铜多金属矿区进行1/2.5万土壤地球化学扫面工作,对Mo、Cu、Pb、Zn、Ag、Cr、Ni、Sn、Sb、As等元素数据进行元素的含量特征参数、概率分布特征、蚀变与矿化叠加系数、元素间相关关系和聚类群组等特征统计并绘制异常图,研究了矿区的土壤地球化学特征及异常特征。根据地球化学异常分类的一般准则,综合考虑地球化学异常的规模、形态、异常的强度、分带性、异常元素的组合及异常所处的成矿地质和地球化学条件,圈出乙级异常3个(I号、III号、V号异常区),丙级异常区2个(II号、IV号异常区)。
|
| 关 键 词： | 地球化学特征 异常特征 异常区 哈拉街吐 |
Soil Geochemical Characteristics and Prospecting Direction of Halajietu Copper Polymetailic Mining Area in Jalaid County, Inner Mongolia |
| |
| ZHANG Chen-guang,LI Chang-ming,HU Hai-feng,ZHAO Shao-jie,LI Wei,TAN Fang.Soil Geochemical Characteristics and Prospecting Direction of Halajietu Copper Polymetailic Mining Area in Jalaid County, Inner Mongolia[J].Journal of Zhanjiang Ocean University,2010,30(4). |
| |
| Authors: | ZHANG Chen-guang LI Chang-ming HU Hai-feng ZHAO Shao-jie LI Wei TAN Fang |
| |
| Abstract: | By soil geochemistry reconnaissance of 1/25 000 in Halajietu copper polymetallic mining area in Jalaid county,Inner Mongolia.Statistical characteristics were observed according to the characteristic parameters of elements,probability distribution,alteration and mineralization superposition coefficient,correlations between elements,clustering group of Mo,Cu,Pb,Zn,Ag,Cr,Ni,Sn,Sb as elements data was done and the anomaly map was drawn.The soil geochemical characteristics and abnormal characteristic of this area were mainly found out according to the general rule of classification of geochemical anomalies.Considering the scale of geochemical anomalies,morphology,abnormal strength,zoning,abnormal element combination,the ore-forming geological anomalies and geochemical conditions,we can find out three B abnormal areas(I,III and V)and two C abnormal areas(II,IV),providing geochemical basis for the next step of mineral exploration work. |
| |
| Keywords: | geochemical characteristics Anomalous features Abnormal area Halajietu |
| 本文献已被 万方数据 等数据库收录！ |
|
