| 吉林六批叶沟含金剪切带地质特征 |
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| 引用本文： | 侯树桓.吉林六批叶沟含金剪切带地质特征[J].矿产与地质,2003,17(5):589-593. |
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| 作者姓名： | 侯树桓 |
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| 作者单位： | 吉林省有色金属地质勘查院,长春,吉林,130021 |
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| 基金项目： | 2000年矿产资源补偿费项目(中色地字2000-053) |
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| 摘 要： | 六批叶沟含金剪切带位于吉林夹皮沟金矿以南的三道溜河一带，属夹皮沟金矿NW向控矿构造的南东延伸。通过对含金剪切带的空间展布、岩石组合、变形结构特征和金矿化特征等的初步研究，认为剪切带内的金矿(化)体是多次含矿热液活动叠加的结果，产于脆—韧性剪切带内的金矿床，具有大型规模远景。初步认为主要成矿期是中生代微晶闪长岩定位之后的晚印支期。
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| 关 键 词： | 金矿床 地质特征 含金剪切带 吉林六批叶沟 |
| 文章编号： | 1001-5663(2003)05-0589-05 |
| 修稿时间： | 2002年7月15日 |
GEOLOGIC FEATURES OF THE LIUPIYEGOU GOLD-BEARING SHEAR ZONE,JILIN |
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| HOU Shu-huan.GEOLOGIC FEATURES OF THE LIUPIYEGOU GOLD-BEARING SHEAR ZONE,JILIN[J].Mineral Resources and Geology,2003,17(5):589-593. |
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| Authors: | HOU Shu-huan |
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| Abstract: | The Liupiyegou gold-bearing shear zone is located within the Sandaoliuhe,on the south of jilin jiapigou gold deposits situated in the southeast extension of NW strike ore-controling structure in the Jiapigou gold ore district.The gold deposits hosted in brittle-ductile shear zone are characteristized with the prospects for large scale.Depended on the primary studies of the features of spatial distribution,rock assemble,deformation fabrics and gold mineralization in it,the conclusions can be made that the gold orebodies and gold mineralization are the results of superposition of auriferous hydrothermal fluid for several times,and the main mineralization period is from late Indo-sina to early Yanshan period of Mesozoic. |
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| Keywords: | gold-bearing shear zone geologic features Jilin liupiyegou |
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