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| 甘肃白银地区金矿成矿规律及找矿方向 | |
| 引用本文： | 王光宁. 甘肃白银地区金矿成矿规律及找矿方向[J]. 黄金科学技术, 2000, 8(3): 24-27 |
| 作者姓名： | 王光宁 |
| 作者单位： | 白银有色金属公司地质队 |
| 基金项目： | 白银公司科研项目!( 970 1 5) |
| 摘 要： | 白银地区晚元古代以来形成的大地构造环境奠定了金矿床产出的大地构造背景。金矿成矿作用受一定的的地层、构造和岩浆岩控制，不同级别和规模的构造分别控制着金矿成矿带、矿床（体）的产出、矿床类型及成矿元素组合。进一步找矿方向应为深大断裂两侧及韧（脆）性剪切带。 |
| 关 键 词： | 白银地区 金矿类型 成矿规律 大地构造环境 找矿方向 |
Metallogenic regularities and ore-prospecting directions of Baiyin area |
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| WANG Guang ning. Metallogenic regularities and ore-prospecting directions of Baiyin area[J]. Gold Science and Technololgy, 2000, 8(3): 24-27 | |
| Authors: | WANG Guang ning |
| Abstract: | The geotectonic setting formed in late Proterozoic Era in Baiyin area established.The gold deposits geotectonic background.Gold mineralization is controled by certain stratas,fractures and magmatic rocks.Different tectonic levels and scales control the positions of gold mineralizing zones,gold deposits(or gold orebodies),and deposit types or the associations of mineraling elements.The further prospecting directions should be in two sides of deep fracture and ductile(brittle)shear zones. |
| Keywords: | Baiyin area Gold deposit types Metallogenic regularity Geotectonic setting Orientation of ore prospecting |
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