| 玲珑金矿床矿物晶格畸变的成因 |
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| 引用本文： | 曹琳,姚杰,王安平,常平.玲珑金矿床矿物晶格畸变的成因[J].吉林大学学报(地球科学版),1998(3). |
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| 作者姓名： | 曹琳 姚杰 王安平 常平 |
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| 作者单位： | 长春科技大学电子显微镜室 |
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| 摘 要： | 利用高分辨透射电子显微镜，结合能谱仪观察了２０ｎｍ左右的胶态Ａｕ，在黄铁矿的［００１］方向析出。固体原子象显示出Ａｕ的附近由于晶格畸变而空隙度较大。
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| 关 键 词： | 电子显微镜 金 黄铁矿 固体原子象 |
CAUSE FOR LATTICE DISTORTION OF MINERALS AND ANALYSE OF ATOMIC LMAGING OF SOLIDS OF GOLD IN PYRITE FROM THE LINGLONG GOLD ORE DEPOSIT |
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| Cao Lin,Yao Jie,Wang Anping,Chang Ping.CAUSE FOR LATTICE DISTORTION OF MINERALS AND ANALYSE OF ATOMIC LMAGING OF SOLIDS OF GOLD IN PYRITE FROM THE LINGLONG GOLD ORE DEPOSIT[J].Journal of Jilin Unviersity:Earth Science Edition,1998(3). |
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| Authors: | Cao Lin Yao Jie Wang Anping Chang Ping |
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| Abstract: | Colloidal gold grains with diameter of about 20 nm has been observed using high resolution electron microscope with Edas. They are separated on of pyrite crystals. It is shown by atomic imaging of solid that the porosity near the gold grains increases due to lattice distortion. |
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| Keywords: | electron microscope gold pyrite atomic imaging of solid |
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