| 长坑金矿床地质特征与成因探讨 |
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| 引用本文： | 关康,裘有守,颜竹筠.长坑金矿床地质特征与成因探讨[J].地质与资源,1997,6(1):27-37. |
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| 作者姓名： | 关康 裘有守 颜竹筠 |
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| 作者单位： | 冶金部天津地质研究院 |
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| 基金项目： | 国家黄金管理局93地质科研项目 |
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| 摘 要： | 通过含矿复成因角砾岩带特征,金矿物,微量元素,稀土,硫、氢、氧稳定同位素和流体包裹体研究,确定成矿物质主要来自下石炭统碳酸盐岩,滑脱断裂叠加不整合面为控矿构造,矿体主要赋存在复成因角砾岩带中,成矿流体以大气水为主,矿床成因属浅成低温热液矿床.
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| 关 键 词： | 长坑金矿床 复成因角砾岩带 矿床成因 广东 |
| 收稿时间： | 1996-09-23 |
GEOLOGICAL CHARACTERISTICS AND GENESIS OF CHANGKENG GOLD DEPOSIT IN GUANGDONG |
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| Guan Kang,Qiu Youshou,Yan Zhuyun.GEOLOGICAL CHARACTERISTICS AND GENESIS OF CHANGKENG GOLD DEPOSIT IN GUANGDONG[J].Geology and Resources,1997,6(1):27-37. |
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| Authors: | Guan Kang Qiu Youshou Yan Zhuyun |
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| Institution: | Tianjin Geological Academy, MMI |
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| Abstract: | Through the research on the features of ore bearing genetically complex breccia zone, gold minerals,trace elements,REE fluid inclusions,and S,H and O isotopes,the authors conclude that the ore forming material were mainly derived from carbonate rocks of lower Carboniferous Superimposition of detachment fault on unconformable contact controlled the ore The orebody is hosted mainly by the breccia zone Mineralizing fluid was dominated by meteoric water The genesis belongs to epithermal deposit |
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| Keywords: | Changkeng gold deposit complex genesis breccia zone genesis of ore deposit Guangdong Province |
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