| 马红义,黄超勇,巴安民,黎红莉,李发安.汝阳县南部铅锌钼多金属矿床成矿规律及找矿标志[J].地质与勘探,2006,(5):17-22 |
| 汝阳县南部铅锌钼多金属矿床成矿规律及找矿标志 |
| METALLOGENIC REGULARITIES AND PROSPECTING CRITERIA OF Pb-Zn-Mo DEPOSITS IN THE SOUTH RUYANG AREA |
| 投稿时间：2005-08-08 修订日期：2006-03-20 |
| DOI： |
| 中文关键词: 铅锌钼矿 成矿规律 找矿标志 汝阳南部 河南省 |
| 英文关键词: Pb- Zn- Mo deposit, ore- forming regularity, prospecting criteria, south Ruyang, Henan province |
| 基金项目:国土资源部资源补偿费项目 |
| 马红义 黄超勇 巴安民 黎红莉 李发安 |
| [1]河南省地质调查院,郑州450001 [2]河南省地质矿产勘查开发局第二地质勘查院,许昌461000 [3]禹州市国土资源局,禹州452570 |
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| 中文摘要: |
| 汝阳南部是河南省重要的铅锌钼多金属成矿基地之一,到目前为止,探明中型以上铅锌矿床3处,大-中型钼矿床2处,小型铜矿床3处,还有多个钼、铅、锌、铜矿点.铅锌铜矿床均赋存于熊耳群安山岩体内近东西向构造破碎带中或与之相交的北东向构造破碎带中,钼矿床赋存于花岗岩体侵入形成的斑岩体周边,成矿作用受一定的地层、构造、岩浆岩控制,不同时期的构造活动控制着矿床规模、矿床类型及成矿元素组合,通过对该区成矿地质条件及环境的分析,为进一步在该区找矿指明方向. |
| 英文摘要: |
| The south Ruyang area is one of the major Pb-Zn-Mo mineralizing accumulation in the Henan province.By now,three medium Pb-Zn deposits,two medium-large Mo deposits,three small Cu deposits and many Mo-Pb-Zn-Cu spots have been found.Pb-Zn-Cu deposits are located in the E-W trending tectono-fracturing belts in the Xiong'er group volcanic rocks,or in the N-W trending tectono-fracturing belts.Mo deposits belong to porphyry type.Mo ore bodies lie in the inner and outer contacting belt of granitic porphyry rocks,and mineralization is controlled by certain stratigraphic units,tectonics and magmatic rocks.Tectonic activities of different periods control scale,type and element association of ore deposits.Good prospecting direction for exploration is pointed out based on ore-forming condition and environments. |
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