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| 珊瑚成分结构特点研究（下） | |
| 引用本文： | 冯亮,卢慧,张倩怡. 珊瑚成分结构特点研究（下）[J]. 超硬材料工程, 2014, 26(3): 55-59 |
| 作者姓名： | 冯亮 卢慧 张倩怡 |
| 作者单位： | 1. 天津市地质矿产测试中心,天津,300191 2. 中国地质大学珠宝检测中心,广东深圳,518020 3. 陕西国际商贸学院珠宝学院,陕西西安,712046 |
| 摘 要： | 文章通过红外光谱仪、激光诱导等离子体击穿光谱仪（LIBS）、环境扫描电子显微镜等大型仪器对珊瑚样品进行测试分析对比,确定样品的基本性质及成分、结构的特点。结果显示,珊瑚主要成分为方解石和烃类有机物,横切面同心状结构与放射状结构交替出现,方解石呈层状排列,底部有机物及无机物粒度均比样品顶部大。 |
| 关 键 词： | 珊瑚 成分 结构 |
Research of Characteristics of Coral Composition and Structure |
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| FENG Liang,LU Hui,ZHANG Qian-yi. Research of Characteristics of Coral Composition and Structure[J]. , 2014, 26(3): 55-59 | |
| Authors: | FENG Liang LU Hui ZHANG Qian-yi |
| Affiliation: | FENG Liang ,LU Hui ,ZHANG Qian-yi( 1. TianJin Geological Mineral Testing Center, Tianjin, 300191 ; 2. Gem testing Center of China University of Geosciences , ShenZhen, Guangdong , 518020 ; 3. Shaanxi Institute of International Trade And Commerce, Xi＇An, Shaanxi 712046,China) |
| Abstract: | This article confirms the basicproperty and the characteristic of the composition and structure of the coral samples by giving a test and analysis and comparative analysis to them through large-scale instrument such as infrared spectrometer,laser induced plasma breakdown spectrometer（LIBS）,environmental scanning electron microscope（ESEM）.The result shows that the major components of coral are calcite and Hydrocarbon organics.Concentric structure and radial structure have their presence alternately in the cross section.The calcite is in a layered arrangement and both of the organic and inorganic grains at the bottom are coarser than those at the top. |
| Keywords: | coral composition structure |
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