| 吉林陨石中包裹体特征，形成温度及其意义的探讨 |
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| 引用本文： | 卢焕章,喻茨玫,施继锡.吉林陨石中包裹体特征，形成温度及其意义的探讨[J].地球化学,1978(1):41-45. |
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| 作者姓名： | 卢焕章 喻茨玫 施继锡 |
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| 摘 要： | Glass and gas inclusions have been observed in olivine and other minerals in 30 doubly polished tin sections of Jilin meteorites, indicating that there must have been melting And condensation stages during the process of meteorite formation. Temperatures of formation have been determined by homogenization and quenching runs,giving 1050-200℃ and 502℃ for glass and gas inclusions respectively, Meanwhile,the fibrous radial crystals of pyroxene have been notieed to grow when heated over 800℃. These observations are in general agreement with the available experimental data and theoretical calculations regarding meteorite.
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| 关 键 词： | 陨石 矿物组成 岩石学 矿物学 化学组成 球粒结构 包裹体 |
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