绿柱石
- beryl;aquamarine;davidsonite
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加入少量的Fe3+可使锂辉石和绿柱石充分活化,最佳活化pH值为中性;
Fe ~ ( 3 + ) activates sufficiently spodumene and beryl at a low concentration and at neutral pH values .
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合成红色绿柱石中通道水分子构型及~1H和~(23)Na核磁共振谱表征
Channel-Water Molecular Pattern and ~ 1H , ~ ( 23 ) Na NMR Spectra Representation in Synthetic Red Beryl
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用X射线形貌术及光学双折射形貌术对天然绿柱石晶体中的生长区界面进行了研究。
The growth sector boundaries in natural beryls have been investigated by means of X-ray topography and optical birefringence topography .
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合成红色绿柱石的1HNMR谱属典型的两自旋系,分属两个独立的共振信号。
H NMR spectra , classified as the two typical spin systems , belong to two independent resonant signals respectively .
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锂辉石与绿柱石表面ζ电位测定结果表明,锂辉石比绿柱石更易与EDTA二钠和Na2S发生吸附。
Zeta potential determinations on the surface of these two minerals show that sodium EDTA and Na_2S tend to be adsorbed onto spodumene surface rather than beryl surface .
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通道中NaH和[Fe2(OH)4]2+多聚合离子的存在,可视为该类型绿柱石的一个重要的成因标志。
The existence of NaH and [ Fe 2 ( OH ) 4 ] 2 + polymeric coordination ions can be considered as an important indicator for the origin of the beryl deposits in this area .
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同时,1HNMR的峰形自双自旋系向单自旋系转化。证实合成红色绿柱石中通道水分子与碱金属离子之间存在明显的耦合关系。
At the same time , 1 H NMR peak shape is transformed from the bi spin system into the mono spin system , indicating a conspicuous coupling relationship between the channel water molecules and alkaline metal ions of the synthetic red beryl .
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以四川平武富碱型绿柱石为研究对象,采用IR和LRM测试方法,重点对通道中氢化物和多聚合离子的配位构型、辐照裂解及热致转型进行了较深入系统的研究。
In this paper , the authors present their relatively deep research into the coordination structural pattern , irradiation splitting and thermal transformation pattern of the hydride and polymeric mixture in the channels of the alkali rich beryl in Pingwu County , Sichuan Province , by IR and LRM testing .
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绿柱石的毕竟是多只是另一个制造商。
Beryl 's is after all more than just another manufacturer .
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四川九龙绿柱石晶体形貌与成因
Genesis and Crystal Morphology of Beryl in Jiulong of Sichuan Province
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高档宝石晶体的水热法生长、宝石学特征及其发展前景&刚玉类和绿柱石类宝石晶体
Research and Development of High-quality Gemstone Crystals Grown by Hydrothermal Method
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四川省平武县绿柱石中的流体包裹体研究
Study on fluid inclusions in beryl from pingwu , sichuan Province
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板状绿柱石晶体的结构测定
A Study of the Structure of a Rare Tabular Crystal of Beryl
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绿柱石晶体的水热法生长及特征研究
Investigation on Crystal Growth and Characteristics of Hydrothermal Beryl Crystal
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你可能不知道,即使是在其他绿柱石颜色。
You might not even realize that beryl comes in other colors .
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含铁绿柱石的改色机制研究
Study on the mechanism of color variation for iron-containing beryl
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天然无色绿柱石晶体电注入着色及光谱特性
Electrolytic Coloration and Spectral Properties of Natural Colorless Beryl Crystals
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其中最重要的是家庭绿柱石宝石。
One of the most important gem families is beryl .
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绿柱石通道中配合物的振动光谱和辐照裂解
Vibration spectrum and irradiation splitting of mixture in beryl channels
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绿柱石类宝石的颜色一类最佳控制的注记
The Colour of Beryl A Remark on a Kind of Optimal Control
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四川平武绿柱石宝石成矿地质特征
Geologic characteristic of forming beryl gem form Pingwu Sichuan
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四川平武绿柱石结晶学特征研究及发展前景
The mineralogical characteristics and its application prospect of beryl in pingwu , sichuan
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伟晶岩绿柱石矿物学及其通道水氢同位素研究进展
Advances in mineralogy and hydrogen isotope of h_2o in channel of pegmatitic beryl
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天然祖母绿、合成祖母绿、绿色绿柱石在成分和外观上有一定的相似性。
Natural emerald , synthetic emerald and Sreen beryl sometimes have similar appearance .
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非绿柱石铍矿生产工业氧化铍的工艺研究与实践
Technical study and practice on producing commercial beryllium oxide from non-beryl beryllium ore
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锂辉石与绿柱石浮选分离工艺及机理的研究
Study on the Process and Mechanism of Flotation Separation between Spodumene and Beryl
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九龙绿柱石晶体形貌研究
Research on crystal morphology of beryl from Jiulong County
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辐照绿柱石的色心与赋色机制
Color center and coloring mechanism of irradiated beryl
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绿柱石的工业浮选实践及其控制
Industrial practice and control of the beryl flotation
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四川平武绿柱石宝石学特征研究
Gemmology of Beryl from Pingwu , Sichuan Province