| 常成,周迪,刘海鹏,胡丽芳.河南千斤斑岩型铜钼矿床地质地球物理特征及找矿潜力[J].矿产勘查,2012,3(2):219-224 |
| 河南千斤斑岩型铜钼矿床地质地球物理特征及找矿潜力 |
| Geological and geophysical characteristics and prospecting potential of porphyry Cu-Mo deposit in Qianjin,Henan |
| 投稿时间：2011-07-25 |
| DOI： |
| 中文关键词: 找矿潜力 地质物探特征 斑岩型铜钼矿 河南千斤 |
| 英文关键词: prospecting potential geophysical characteristic porphyry Co-Mo deposit Qianjin. |
| 基金项目:河南省国土资源厅2007年度地质勘查基金项目资助。 |
|
| 摘要点击次数: 2290 |
| 全文下载次数: 1143 |
| 中文摘要: |
| 东秦岭大别山地处重要的多金属成矿带上,现已经新发现了十余处多金属矿床。通过对新县千斤铜钼矿床地质特征的对比研究,确认千斤铜钼矿床为斑岩型矿床,物探采用激电中梯扫面和激电测深以及EH4测深方法圈定了异常分布范围,确定了异常的基本形态特征,初步推断激化体的形态、产状及埋深和构造接触带的基本特征,利用钻探工程验证物探方法的合理性及物探解译的科学性,对今后在该区寻找硫化物矿床提供了可靠的依据。经过对所获取的各种地质、物化探资料的分析研究,指出矿床及其周围具有中—大型规模铜钼矿床的找矿潜力。 |
| 英文摘要: |
| East Qinling- Dabie Mountain is located in the important polymetallic metallogenic belt,and has been found more than ten deposits. Through the compared study on the geological characteristics of Qianjin Mo deposit,it is found that the type is porphyry. Using the methods of induced polarization middle graduation sweeping surface,direct current IP depth probe,and EH4 delineate the abnormal area,determinate the general morphological characteristics,conclude preliminarily the morphology,occurrence,depth,as well as general characteristics of tectonic contact. Diamond drilling verifies the reasonableness and the scientific interpretation of geophysical,which provide reliable basis on looking for sulfide deposit in the future. By analysis and studying the geological,geophysical and geochemical data,it is thought that there have the potential to prospect middle-large scale Mo deposits around the deposit. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|