| 综合物化探方法在朱拉扎嘎金矿的应用 |
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| 引用本文： | 张振法,牛颖智,李超英,杨万金.综合物化探方法在朱拉扎嘎金矿的应用[J].物探与化探,2000,24(4). |
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| 作者姓名： | 张振法 牛颖智 李超英 杨万金 |
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| 作者单位： | 内蒙古第一地球物理地球化学勘查开发院!呼和浩特010020 |
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| 摘 要： | 朱拉扎嘎金矿 ,经综合物化探普查 ,在大面积覆盖区发现 0 .5km2 高视极化率、中低视电阻率激电异常和低缓磁异常。已施工的 8个钻孔均见矿 ,估算黄金储量大于 30t。沿走向 ,激电异常在北东、南西两端有大幅度向外延伸趋势 ,可能是深部硫化物矿层向外延伸的反映。
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| 关 键 词： | 化探 物探 综合找矿 原生金矿 朱拉扎嘎 |
THE APPLICATION OF INTEGRATED GEOPHYSICAL AND GEOCHEMICAL TECHNIQUES TO THE EXPLORATION OF ZHULAZHAGA GOLD DEPOSIT |
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| ZHANG Zhen-fa,NIU Ying-zhi,LI Chao-ying,YANG Wang-jin.THE APPLICATION OF INTEGRATED GEOPHYSICAL AND GEOCHEMICAL TECHNIQUES TO THE EXPLORATION OF ZHULAZHAGA GOLD DEPOSIT[J].Geophysical and Geochemical Exploration,2000,24(4). |
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| Authors: | ZHANG Zhen-fa NIU Ying-zhi LI Chao-ying YANG Wang-jin |
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| Abstract: | Through integrated geophysical and geochemical survey,high apparent polarzability and medium low apparent IP anomalies of 0.5 km 2 were detected in extensive overburden area of the Zhulazhaga gold deposit.Eight drill holes all intersect gold ores,and gold reserves are estimated to be higher than 30 t.The IP anomaly tends to extend considerably at the northeast and southwest ends,which might reflect outward extension of the deep sulfide ore bed. |
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| Keywords: | geochemical exploration geophysical exploration integrated ore prospecting primary gold deposit Zhulazhaga |
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