| 福建邱村金矿综合地球化学异常分带模型与找矿预测标志 |
| |
| 引用本文： | 徐庆鸿,谢文清,陈远荣.福建邱村金矿综合地球化学异常分带模型与找矿预测标志[J].地质与勘探,2005,41(1):56-61. |
| |
| 作者姓名： | 徐庆鸿 谢文清 陈远荣 |
| |
| 作者单位： | 中国地质大学,北京,100083;桂林矿产地质研究院,桂林,541004;福建省双旗山金矿,德化,3625092;桂林矿产地质研究院,桂林,541004 |
| |
| 基金项目： | 科技部社会公益研究项目，广西基金，福建省邱村金矿项目 |
| |
| 摘 要： | 邱村金矿是一个火山-次火山低温热液型矿床,文章对其成矿过程中各类组分的分配特征和规律、各类微量元素和有机烃气异常在纵向上和平面上的展布特征、元素比值变化特征、异常综合分带模型和深部盲矿预测标志等方面进行了总结.经研究发现,该区成矿组分单一,但具有多期次脉动成矿特征,导致了各组分在纵向上产生明显的轴向分带和多个浓集中心,据此预测认为该区存在第二金富集段.
|
| 关 键 词： | 金矿 异常分带模型 找矿标志 |
| 文章编号： | 0495-5331(2005)01-0056-06 |
| 修稿时间： | 2004年2月6日 |
SYNTHETIC GEOCHEMICAL ANOMALY ZONALITY MODEL AND PREDICTING INDICATIONS FOR EXPLORATION IN THE QIUCUN GOLD DEPOSIT, FUJIAN PROVINCE |
| |
| Xu Qing-hong.SYNTHETIC GEOCHEMICAL ANOMALY ZONALITY MODEL AND PREDICTING INDICATIONS FOR EXPLORATION IN THE QIUCUN GOLD DEPOSIT, FUJIAN PROVINCE[J].Geology and Prospecting,2005,41(1):56-61. |
| |
| Authors: | Xu Qing-hong |
| |
| Institution: | Xu Qing-hong~ |
| |
| Abstract: | Qiucun gold deposit belongs to volcanic-subvolcanic epithermal ore deposit. In the paper, distribution features of different components, anomaly spread characteristics of trace elements and hydrocarbon in vertical section and horizontal plane, and variation of some element ratios caused by mineralization in the Qiucun gold deposit have been summed up. Meanwhile, the synthetic ideal anomaly model and predicting exploration indications for deep-seated ore bodies have been summarized. Base on the research results, it is discovered that mineralizing elements are simple, but the ore bodies are formed by multiple mineralization resulting anomaly zonation of various elements and several concentration centers in vertical section. The second gold mineralizing space has been pointed out. |
| |
| Keywords: | gold deposit anomaly zonality model exploration indication |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《地质与勘探》浏览原始摘要信息 |
| 点击此处可从《地质与勘探》下载免费的PDF全文 |
|
