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| 黔西北地区典型铅锌矿床地质特征分析及找矿思路 | |
| 引用本文： | 余未来,范良伍. 黔西北地区典型铅锌矿床地质特征分析及找矿思路[J]. 矿物学报, 2007, 27(3): 461-465 |
| 作者姓名： | 余未来 范良伍 |
| 作者单位： | 贵州省有色地勘局二总队,贵州,水城,553004;中国科学院,地球化学研究所,矿床地球化学重点实验室,贵州,贵阳,550002;中国科学院,研究生院,北京,100039 |
| 基金项目： | 国家自然科学基金（40373041）.本文在撰写和修改过程得到了中国科学院地球化学研究所黄智龙研究员、温汉捷研究员、樊海峰博士的大力帮助,在此表示衷心感谢. |
| 摘 要： | 通过归纳黔西北地区的区域地质背景，典型矿床的地质特征，比较矿床中矿石和含矿地层的Pb／盈比值和REE配分模式，分析构造展布、矿床（点）的分布和物探异常之间的关系，提出构造是区域的主要控矿因素，从而强调研究构造体系是综合找矿工作的重点。 |
| 关 键 词： | 黔西北地区 铅锌矿床 地质特征 找矿思路 |
| 文章编号： | 1000-4734（2007）03-0461-05 |
| 收稿时间： | 2007-06-12 |
| 修稿时间： | 2007-06-12 |
GEOLOGICAL CHARCTERISTICS OF TYPICAL LEAD-ZINC DEPOSITS AND PONDER ING ON ORE PROSPECTING IN NORTHWESTERN GUIZHOU PROVINCE |
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| Yu Wei-lai,Fan Liang-wu. GEOLOGICAL CHARCTERISTICS OF TYPICAL LEAD-ZINC DEPOSITS AND PONDER ING ON ORE PROSPECTING IN NORTHWESTERN GUIZHOU PROVINCE[J]. Acta Mineralogica Sinica, 2007, 27(3): 461-465 | |
| Authors: | Yu Wei-lai Fan Liang-wu |
| Abstract: | This paper describes the regional geological background and geological characteristics of typical Pb-Zn deposits in northwestem Guizhou. This study also compares the REE distribution patterns and Pb/Zn ratios of deposits with those of ore-hosted beds, analyzes the distribution relations among the deposits, development of factures and fold structures and geophysical anomalies. Considering that geological structure is a principal factor controlling metallogeny, the authors emphasize that research on structural system is very important for comprehensive ore prospecting. |
| Keywords: | northwestem Guizhou lead-zinc deposit geological characteristic pondering on ore prospecting |
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