| 加压后坡缕石的相变 |
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| 引用本文： | 王大志,周贵恩,喻道奇,王明忠.加压后坡缕石的相变[J].矿物学报,1987(2). |
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| 作者姓名： | 王大志 周贵恩 喻道奇 王明忠 |
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| 作者单位： | 中国科学技术大学 合肥
(王大志，周贵恩，喻道奇)，中国科学技术大学 合肥(王明忠) |
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| 摘 要： | 对本文中坡缕石施加单轴向压力后X射线衍射谱出现反常衍射峰d=9.4A。这表明发生了相变。含有新相的产物经研磨,其反常衍射峰消失。说明在一定条件下新相和原相可以互相转变。
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| 关 键 词： | 坡缕石 相变 安徽 |
PHASE TRANSITION OF PRESSED PALYGORSKITE |
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| Wang Dazhi,Zhou Gui''''en,Yu Daoqi,Wang Mingzhong University of Science and Technology of China,Hefei.PHASE TRANSITION OF PRESSED PALYGORSKITE[J].Acta Mineralogica Sinica,1987(2). |
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| Authors: | Wang Dazhi Zhou Gui'en Yu Daoqi Wang Mingzhong University of Science and Technology of China Hefei |
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| Abstract: | An anomalous peak was abserved in the X-ray diffraction pattern ofpalygorskit samples pressed in one axial direction with a d velue of 9.4A,smaller than the d value for (110) reflection of common palygorskite. Thisindicates a phase transition after the sample was pressed. The anomalous peakdisappeared when the product containing new phase was ground, suggesting aninter-transition between the new phase and the original one under certainconditions. |
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| Keywords: | palygorskite phase transition Anhui |
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