| 紫金山金铜矿床深部成矿作用研究和找矿前景评价的关键 |
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| 关键词:lithocap advanced argillic alteration zone copper sulfides digenite Zijinshan gold and copper deposit208 |
| 基金项目:福建省自然科学基金项目(编号: 2007J0351)和紫金矿业集团公司科研项目(编号: ZJKY2008DD001) |
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| The Key to the Study of Deep Mineralization and the Evalution of Ore-prospecting Potential in the Zijinshan Gold and Copper Deposit |
| The Zijinshan gold and copper deposit is a typical high-sulfidation epithermal deposit with thick lithocap, vuggy quartz and advanced argillic alteration zone. Giant copper ore bodies over 1,000 m in thickness lie beneath gold ore bodies and belong to the high-sulfidation epithermal copper type, with the mineral association of digenite, covellite, enargite and alunite. Mineralogical studies of copper sulfides indicate that porphyry type copper ore bodies are probably existent in the depth of the Zijinshan gold and copper deposit. |
| QIU Xiao-ping,LAN Yue-zhang,LIU Yu.2010.The Key to the Study of Deep Mineralization and the Evalution of Ore-prospecting Potential in the Zijinshan Gold and Copper Deposit[J].Acta Geoscientica Sinica,31(2):209-215. |
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