| 广东长埔锡矿床锡石标型特征 |
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| 引用本文： | 谢华光,王文斌.广东长埔锡矿床锡石标型特征[J].资源调查与环境,1993(3). |
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| 作者姓名： | 谢华光 王文斌 |
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| 作者单位： | 南京地质矿产研究所
(谢华光)，南京地质矿产研究所(王文斌) |
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| 摘 要： | 长埔锡矿床锡石的结晶习性、物理性质、化学成分和稀土元素地球化学特征等研究表明,①矿床中多数锡石表现为锡石—石英型,应属于锡石—石英型矿床。②锡石明显可分为两种,这两种锡石是矿床两期矿化的具体表现。③锡石稀土元素地球化学特征等反映成矿物质主要来自地层。
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| 关 键 词： | 锡石 矿物标型特征 广东 |
CASSITERITE TYPOMORPHIC PECULIARITIES OF CHANGPU TIN DEPOSIT IN GUANGDONG |
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| Xie Huaguang Wang Wenbin.CASSITERITE TYPOMORPHIC PECULIARITIES OF CHANGPU TIN DEPOSIT IN GUANGDONG[J].Resources Survey & Environment,1993(3). |
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| Authors: | Xie Huaguang Wang Wenbin |
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| Abstract: | Based on the studies of the crystal habit, physical properties, chemical composition and REE
geochemical characteristics of cassiterites in the Changpu tin deposit, it is showed: l)As most cassi-
terites in the deposit have the characteristics of cassiterite-quarz type, the tin deposit belongs to the ore deposits of cassiterite-quarz-type. 2) The cassiterites evidently show two groups, which are the results of two periods of mineralization. 3)The REE geochemical characteristics of cassiterite indi-cats that the metallogenic elements mainly came from the strata. |
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| Keywords: | cassiterite mineral typomorphic peculiarties Guangdong |
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