| 某矿床铂钯等贵金属元素的电子探针分析 |
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| 引用本文： | 伍超群,梁冬云,邢福谋.某矿床铂钯等贵金属元素的电子探针分析[J].矿物岩石地球化学通报,1999(4). |
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| 作者姓名： | 伍超群 梁冬云 邢福谋 |
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| 作者单位： | 广州有色金属研究院!广州510080 |
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| 摘 要： | 某矿床为一大型的铜镍铂钯矿床，原矿石化学分析有用元素为：Ｐｔ１－３８ｇｔＰｄ２－３６ｇｔ、Ｃｕ０－１４％、Ｎｉ０－２２％。显微镜观察发现，矿石主要金属矿物为黄铜矿、紫硫镍矿、黄铁矿、磁铁矿、铬铁矿，脉石矿物为蛇纹石、辉石等。经显微镜观察以及电子探针扫描分析，铂钯矿物在矿石中嵌布颗粒粒度细小，与不同矿物连生，根据电子探针分析，仍有许多超显微状态的铂钯矿物赋存在硫化矿物中。１ 样品制备与仪器设备及实验条件从原矿石中挑选部分有代表性矿石，切割抛光制成矿石光片，经显微镜镜下鉴定后，留待进行电子探针分…
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| 关 键 词： | 铂矿物 电子探针 钯矿物 |
Electron Probe Analysis of Noble Metal Elements such as Platinum Palladium in Ore Deposit |
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| Wu Chaoqun,Liang Dongyun,Xin Fumou.Electron Probe Analysis of Noble Metal Elements such as Platinum Palladium in Ore Deposit[J].Bulletin of Mineralogy Petrology and Geochemistry,1999(4). |
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| Authors: | Wu Chaoqun Liang Dongyun Xin Fumou |
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| Abstract: | By means of optical microscope,electron probe,scanning electron microscope,the chemical components of noble metal minerals such as platinum palladium in ore deposit were investigated .Types and compositions of main Pt Pd minerals were determined.The reasons that caused the error testing of electron probe were ascertained. |
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| Keywords: | electron probe platinum palladium minerals |
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