| 松潘地区构造—岩相及金矿预测 |
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| 引用本文： | 周绍东,吕古贤.松潘地区构造—岩相及金矿预测[J].地球学报,1998,19(2):170-176. |
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| 作者姓名： | 周绍东 吕古贤 |
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| 作者单位： | 四川地勘局;中国地质科学院地质力学研究所 |
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| 摘 要： | 松潘地区在晚印支造山过程中，形成了复杂的构造－岩相组合；产出于三叠系中的金矿受矿源层、多期构造变形、岩浆热流体等复合作用，具多痼得成特点；应重视ＮＥ向构造矿化带的控矿、找矿工作。
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| 关 键 词： | 构造－岩相 金矿预测 松潘地区 |
Tectono_lithofacies and Forecasting of Gold Deposits in Songpan Area |
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| Institution: | Bureau of Geology and Mineral Resources of Sichuan Province, Chengdu;Institute of Geomechanics, CAGS, Beijing |
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| Abstract: | Complicatecl tectono_lithofacies assiciations were formed during the Late Indosinian orogeny in Songpan area.Gold deposits occurred in the Triassic system were compositely acted by source beds,polystage structural deformation and magmatic heat fluid,and have polygenetic feature.The ore_controlling significance of NNE_trending structural_minerallizing belts should have attention in prospecting mineral deposits. |
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| Keywords: | tectono-lithofacies forecasting of gold deposits Songpan area |
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