| 湖南谢家山金锑矿地质特征及边深部找矿 |
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| 引用本文： | 李惠纯,文继祖,尹显石,李篡峰,蔡兰兰,陈祯祥,宋春黎,成晟鑫.湖南谢家山金锑矿地质特征及边深部找矿[J].矿产勘查,2016,7(5):743-752. |
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| 作者姓名： | 李惠纯 文继祖 尹显石 李篡峰 蔡兰兰 陈祯祥 宋春黎 成晟鑫 |
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| 作者单位： | 湖南省核工业地质局三○四大队,长沙 410019,湖南省核工业地质局三○四大队,长沙 410019,中国建筑材料工业地质勘查中心湖南总队,株州 412000,湖南省核工业地质局三○四大队,长沙 410019,湖南省核工业地质局三○四大队,长沙 410019,湖南省核工业地质局三○四大队,长沙 410019,湖南省核工业地质局三○四大队,长沙 410019,湖南省核工业地质局三○四大队,长沙 410019 |
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| 基金项目： | 湖南省核工业地质局青年地质科技项目(编号:201585)资助。 |
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| 摘 要： | 白马山——龙山东西向构造隆起带控制了区域钨锑金矿床的展布,龙山背斜和李家冲背斜控制了谢家山金锑矿床的就位。谢家山金锑矿床主要的赋矿地层为震旦系下统江口组含砾砂质板岩;主要的含矿断裂有北西西向、北北东向和北东向,以北西西向为主;主要代表为4号脉,其次北东向的1、2、5号脉和北北东向的7号脉均见到较好的工业矿体。多期次多阶段成矿、有利的地层岩性、复杂的构造环境为成矿作用提供热源和物源,形成了中低温热液型金锑矿床。文章明确提出了区内边深部找矿的具体思路。
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| 关 键 词： | 湖南新邵县 谢家山金锑矿 地质特征 边深部找矿 |
| 收稿时间： | 2016/1/18 0:00:00 |
Geological characteristics of Xiejiashan gold-antimony deposit and prospecting in the depth and surrounding areas in Hunan |
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| LI Hui-chun,WEN Ji-zu,YIN Xian-shi,LI Cuan-feng,CAI Lan-lan,CHEN Zhen-xiang,SONG Chun-li and CHENG Sheng-xin.Geological characteristics of Xiejiashan gold-antimony deposit and prospecting in the depth and surrounding areas in Hunan[J].Mineral Exploration,2016,7(5):743-752. |
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| Authors: | LI Hui-chun WEN Ji-zu YIN Xian-shi LI Cuan-feng CAI Lan-lan CHEN Zhen-xiang SONG Chun-li and CHENG Sheng-xin |
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| Affiliation: | No.304 Geological Team of Hunan Bureau of Geology for Nuclear Industry, Changsha 410019,No.304 Geological Team of Hunan Bureau of Geology for Nuclear Industry, Changsha 410019,Hunan General Office of China Building Materials Industry Geological Survey Center,Zhuzhou 412000,No.304 Geological Team of Hunan Bureau of Geology for Nuclear Industry, Changsha 410019,No.304 Geological Team of Hunan Bureau of Geology for Nuclear Industry, Changsha 410019,No.304 Geological Team of Hunan Bureau of Geology for Nuclear Industry, Changsha 410019,No.304 Geological Team of Hunan Bureau of Geology for Nuclear Industry, Changsha 410019 and No.304 Geological Team of Hunan Bureau of Geology for Nuclear Industry, Changsha 410019 |
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| Abstract: | The regional W-Sb-Au distribution is controlled by the EW-trending Baimashan-Longshan uplift structure, and the Xiejiashan Au-Sb deposit is controlled by Longshan anticline and Lijiachong anticline. The ore-bearing strata are gravel slate of Lower Simian system; The mineralized fracture were NWW-trending, NNE-trending and NE-trending, the NWW strike was the most in which the No. 4 vein represented mainly, then were the No.1, No.2 and No.5 vein of NE strike and No.7 vein of NNE strike which were all discovered good commercial orebody.Lamprophyre veins were discovered in borehole.Multi-stages mineralization,advantageous formation lithology,complicated structural environment and concealed magmatic rocks provided the heat source and provenance of mineralization,which formed the medium and low temperature hydrothermal Au-Sb deposit. The approach of prospecting in deep and outer areas was clearly put forwarded. |
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| Keywords: | Xinshao county Hunan Province Xiejiashan Au-Sb deposit geological characteristics prospecting in the depth and surrounding areas |
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