| 火山灰蚀变成因高岭石夹矸的TEM研究 |
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| 引用本文： | 张慧,丁丕训. 火山灰蚀变成因高岭石夹矸的TEM研究[J]. 西安科技大学学报, 1989, 0(1) |
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| 作者姓名： | 张慧 丁丕训 |
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| 作者单位： | 煤炭科学院西安地质勘探分院，煤炭科学院西安地质勘探分院 |
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| 摘 要： | 用TEM(透射电子显微镜)观察矿物的微细形貌可获得很多有关矿物的形成、演化及用途等信息。作者在用TEM观察了我国几个煤田中的高岭石夹矸之后,总續出来有别于其它沉积岩中的一套粘土矿物的形态类型及其共生组合。此项研究可为探讨高岭石夹矸的成因及成煤环境提供微观依据。
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| 关 键 词： | 高岭石夹矸 火山灰蚀变 粘土矿物 透射电子显微镜 |
TEM STUDYING OF TONSTEINS |
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| Zhang Hui Ding Peixun. TEM STUDYING OF TONSTEINS[J]. JOurnal of XI’an University of Science and Technology, 1989, 0(1) |
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| Authors: | Zhang Hui Ding Peixun |
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| Affiliation: | Zhang Hui Ding Peixun |
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| Abstract: | A lof of informations on the mineral's genesis, evolution and application can be gained by observing their tiny shapes with transmit electronic microscope (TEM). After observing the tonsteins at several coal fields in China with TEM, a set of shape types of the clay minerals in the tonstein and their associations differing from the clay minerals in sediment rocks have been summarized. The studying gives the microscopical evidences for research on the tonstein's genesis and coal formation environment. |
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| Keywords: | tonstein altered ash clay mineral TEM |
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