| 童日发,杨瑞栋.江西雷公嶂矿区钼矿化特征及找矿方向[J].矿产勘查,2012,3(6):755-760 |
| 江西雷公嶂矿区钼矿化特征及找矿方向 |
| Molybdenum mineralization characteristics of Leigongzhang molybdenum deposit and prospecting targets, Jiangxi |
| 投稿时间：2012-08-31 |
| DOI： |
| 中文关键词: 钼矿床 矿化特征 找矿前景 雷公嶂 江西 |
| 英文关键词: molybdenum deposit mineralization characteristics prospecting targets Leigongzhang Jiangxi |
| 基金项目: |
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| 摘要点击次数: 2528 |
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| 中文摘要: |
| 雷公嶂钼矿床是目前赣南已提交详查报告中规模最大的钾长石—石英细脉带型钼矿,它以辉钼矿—钾长石石英脉组合、辉钼矿颗粒大且品位富为特征,有别于赣南已知的低品位斑岩型及与钨多金属共(伴) 生的石英脉型钼矿床。矿区内的蚀变作用有钾长石化、云英岩化、硅化、绢云母化和绿泥石化,其中与钼矿化关系密切的是钾长石化、云英岩化和硅化。 |
| 英文摘要: |
| Leigongzhang molybdenum deposit is one of the largest K-feldspar-quartz veinlets type deposit in the southern Jiangxi explored so far. It is characterized with molybdenite - K-feldspar quartz vein association, coarse molybdenite grain and high grade of molybdenite, which is different from other known molybdenite deposits such as low-grade porphyry-type and the associated quartz-molybdenite with the polymetallic tungsten deposit in the southern Jiangxi area. The main alterations are K-feldspar, greisen, silicification, sericitization and chloritization, among them, the favorable alteration is K-feldspar, greisen and silicification which is closely associated with molybdenum mineralization. |
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