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| 陕西小秦岭金矿深部找矿潜力分析 | |
| 引用本文： | 张启,刘辰,马玉梅,陈少迅.陕西小秦岭金矿深部找矿潜力分析[J].陕西地质,2011,29(1):23-28. |
| 作者姓名： | 张启 刘辰 马玉梅 陈少迅 |
| 作者单位： | 1. 西北有色地质勘查局七一二总队,成阳,712000 2. 陕西省核工业地质局调查院,西安,710054 3. 吉林省通化地质矿产勘查开发院,吉林通化,134001 4. 陕西省地矿局综合地质大队,渭南,714000 |
| 摘 要： | 小秦岭金矿位于华北地台南缘小秦岭隆起北部的太华台拱区,矿床成因类型为石英脉—构造蚀变岩型;区内太古界太华群地层既是赋矿地层也是矿源层,矿体严格受脆韧性构造带控制,燕山期岩浆岩为金的活化、运移提供了热动力。 |
| 关 键 词： | 小秦岭金矿 成因类型 找矿潜力 找矿方向 |
ANALYSIS OF PROSPECTING POTENTIAL IN DEEP PART OF GOLD DEPOSITS IN XIAOQINLING,SHANNXI PROVINCE |
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| Zhang Qi,Liu Chen,Ma Yu-mei,Chen Shao-xun.ANALYSIS OF PROSPECTING POTENTIAL IN DEEP PART OF GOLD DEPOSITS IN XIAOQINLING,SHANNXI PROVINCE[J].Geology of Shaanxi,2011,29(1):23-28. | |
| Authors: | Zhang Qi Liu Chen Ma Yu-mei Chen Shao-xun |
| Institution: | Zhang Qi1,Liu Chen2,Ma Yu-mei3,Chen Shao-xun4 (1.Party No.712 of Northwest geological exploration bureau for nonferrous metals,Xianyang,Shaanxi 712000,2.Shaanxi Institute of Nuclear Geology.Xi,an 710054,3.Jilin Tonghua Institute of Geology and Minerals,Tonghua,Jilin 134001,4.Geological Team of Shaanxi Bureau of Geology and Mmineral Resources,Weinan,Shaanxi 714000) |
| Abstract: | Xiaoqinling gold ore deposits are situated in the Taihua group metamorphic rocks area,the southern margin of North China platform.The genetic type of deposits mostly belongs to quartz-vein-type deposit,containing minor structural alteration type.The Taihua group not only plays as the host rocks but also as the metallogenetic source bed of gold mineralization.Ore bodies of gold depsoits are strictly controlled by brittle-ductile shear zone.The Yanshanian magmatic hydrothermal provided the ore-forming thermal... |
| Keywords: | Xiaoqinling gold deposits ore genetic type prospecting potential prospecting trend |
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