| 石湖金矿岩浆岩及金矿床的稀土元素特征研究 |
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| 引用本文： | 杨柳,张文山.石湖金矿岩浆岩及金矿床的稀土元素特征研究[J].矿业快报,2008,24(3):40-44. |
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| 作者姓名： | 杨柳 张文山 |
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| 作者单位： | 中南大学地学与环境工程学院,410083,湖南省长沙市 |
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| 摘 要： | 研究了石湖金矿床岩浆岩、近矿围岩及金矿床矿石稀土元素的地球化学特征.结果表明,石英闪长玢岩和麻棚岩体在稀土元素总量、轻稀土富集程度、轻重稀土分离程度、铕异常以及元素配分模式方面都较相似,反映两者在岩浆物源上具同源性;近矿围岩中斜长片麻岩和黑云斜长片麻岩稀土元素总量最高,反映了麻棚岩体和石英闪长玢岩具同源性,矿石同近矿围岩具同源性.
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| 关 键 词： | 稀土元素 岩浆岩 金矿床 石湖 |
| 文章编号： | 1009-5683(2008)03-0040-05 |
| 修稿时间： | 2007年11月21 |
Research on Geochemical Characteristics of Rare Earth Elements in Magmatic Rocks and Gold Deposit in Shihu Gold Deposit |
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| Yang Liu,Zhang Wenshan.Research on Geochemical Characteristics of Rare Earth Elements in Magmatic Rocks and Gold Deposit in Shihu Gold Deposit[J].Express Information of Mining Industry,2008,24(3):40-44. |
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| Authors: | Yang Liu Zhang Wenshan |
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| Affiliation: | Yang Liu Zhang Wenshan(School of Geosciences , Environmental Engineering,Central South University) |
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| Abstract: | Geochemical characteristics of magmatic rocks,surrounding rocks and rare earth elements in Shihu Gold Deposit are studied.The results show that there are similarities between quartz diorite porphyrite and rock mass in Mapeng in total rare earth elements,enrichment degree of light rare earth elements,separation degree of light rare earth elements and heavy rare earth elements,abnormity of europium and distribution patterns of elements,reflecting homology of the quartz diorite porphyrite and rock mass in thei... |
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| Keywords: | Rare earth element Magmatic rock Gold deposit Shihu |
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