| 甘肃某地蚀变火山岩中的斜发沸石 |
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| 引用本文： | 孙淑荣,李汉业.甘肃某地蚀变火山岩中的斜发沸石[J].兰州大学学报(自然科学版),1994,30(4):111-115. |
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| 作者姓名： | 孙淑荣 李汉业 |
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| 作者单位： | 兰州大学地质学系 |
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| 摘 要： | 本文斜发沸石发现于我国甘肃某地三叠系蚀变火山岩中，矿体呈层状展布，由流纹质玻屑晶屑凝灰岩、流纹质晶屑玻屑凝灰岩、流纹质凝灰岩中的玻璃质经后期热液蚀变作用形成、经Ｘ射线衍射、差热分析，红外吸收光谱研究，确定产于该地区蚀变火山岩中的沸石为工业上广泛应用的高硅斜发沸中。
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| 关 键 词： | 沸石 衍射图 红外光谱 热分析 火山岩 |
The Clinoptilolite of Altered Volcanic Rocks at some Place in Gansu Province |
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| Sun Shurong, Li Hanyie, Xu Jingolng.The Clinoptilolite of Altered Volcanic Rocks at some Place in Gansu Province[J].Journal of Lanzhou University(Natural Science),1994,30(4):111-115. |
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| Authors: | Sun Shurong Li Hanyie Xu Jingolng |
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| Abstract: | The clinoptilolite studied in this paper is discovered in the altered volcanic rocks of Triassic system at a certain place in Gansu province. The ore body is distributed as layer,and formed by the vitric of rhyotaxitic vitric crystal tuff, rhyotaxitic crystal vitric tuff, and rhyotaxitic tuff in post hydrothemal alteration. By X-ray diffraction analysis, differential thermal analysis, and infrared absorption spectroscopy, the zeolite of altered volcanic rocks dissouered in this district proves to be high-silicon clinoptilolite with wide applications in industry. |
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| Keywords: | clinoptilolite X-ray diffraction differential thermal analysis infrared absorption spectroscopy Gansu Province |
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