| 刘恒刚,陈贺,赵经刚,李太阳.辽宁省凤城市林家金矿地质特征及成因探讨[J].地质找矿论丛,2009,24(1):66-68 |
| 辽宁省凤城市林家金矿地质特征及成因探讨 |
| STUDY ON GEOLOGICAL CHARACTERISTICS AND GENESIS OF LINJIA GOLD DEPOSIT, FENGCHENG CITY, LIAONING PROVINCE |
| 投稿时间：2009-01-08 |
| DOI：10.6053/j.issn.1001-1412.2009.1. 012 |
| 中文关键词: 林家金矿 矿体形态 蚀变 热液充填 辽宁省 |
| 英文关键词:Linjia gold deposit morphology of the ore body alteration hydrothermal fluid infilling Liaoning province |
| 基金项目: |
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| 中文摘要: |
| 林家金矿的赋矿地层为早元古界辽河群变质岩系,矿体形态产状严格受断裂控制,呈脉状、扁豆状产出,沿走向呈舒缓的波状,局部有膨缩变化,矿床成因类型为岩浆期后中低温热液充填交代型金矿床。 |
| 英文摘要: |
| Host rock of Linjia gold deposit is the Early Proterozoic metamorphic rock of Liaohe group.Ore bodies are strictly controlled by fault occurring as veins,lenses and showing gentle wave along strike with local pinching out and swelling.It is a late magmatic medium-low temperature infilling-replacement gold deposit. |
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