| 和继圣.云南郝家河砂岩型铜矿床地质特征与接替资源勘查成果[J].矿产勘查,2011,2(2):108-113 |
| 云南郝家河砂岩型铜矿床地质特征与接替资源勘查成果 |
| Geological characteristics and resources exploration of Haojiahe sandstone-type copper deposit in Yunnan |
| 投稿时间：2010-12-14 |
| DOI： |
| 中文关键词: 资源勘查 砂岩型铜矿床 郝家河 云南 |
| 英文关键词: resources exploration sandstone-type copper deposit Haojiahe, Yunnan |
| 基金项目: |
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| 摘要点击次数: 2085 |
| 全文下载次数: 1168 |
| 中文摘要: |
| 通过国家危机矿山接替资源勘查项目的实施,结合探矿工程资料,系统总结了郝家河铜矿床地质特征及矿体定位规律。采用地层、岩相、构造、岩性、地球化学组合的找矿方法,配合1∶2000构造地球化学填图,1∶5000矿田构造填图等勘查技术,在矿床SE向延伸地段揭露到铜矿体,新增333级铜资源8.2万t,平均品位1.06%,伴生银资源量227 t,品位23.3×10-6。该矿带SE向延伸地段仍具找矿潜力。 |
| 英文摘要: |
| This article is based on the Project of Superseding Resources Exploration for the State Crisis Mine "Superseding Resources Exploration to the Haojiahe Copper Deposit, Mouding, Yunnan Province". According to the geological information from exploration engineering, the ore-body location regularity has been summarized. Based on the association methods of stratum, lithofacies, structure and geochemistry, with the 1∶2000 tectono-geochemical mapping and 1∶5000 structural mapping, it offers important guidance for deep-seated ore exploration. In the extension along SE direction of the deposit, Cu 82000t (with an average grade, 1.06%) and Ag 227t (with an average grade, 23.3×10-6) had been obtained. |
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