| 地球干冰事件始末──地球奥秘新探索 |
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| 引用本文： | 禹湘玲.地球干冰事件始末──地球奥秘新探索[J].内蒙古地质,1996(Z1). |
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| 作者姓名： | 禹湘玲 |
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| 作者单位： | 地矿部呼和浩特水文地质工程地质中心 |
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| 摘 要： | 本文通过大量事实表明，地球早期由于二氧化碳大气发生临界点相变，引发了一场全球性干冰致冷事件，形成了数千米厚的干冰盖层。液态水、古老变质岩系、原始生物等都是在干冰盖层背景下形成的。干冰的最后解体消融约在最近的１—２亿年。海洋是干冰盖层与岩浆蒸气直接作用的产物。
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| 关 键 词： | 地球，CO_2大气，干冰 |
The Evolution of the Dry Ice Incident-a New Exploring about the Screts of the Eatrh |
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| Yu Xianglingwu Xiangling.The Evolution of the Dry Ice Incident-a New Exploring about the Screts of the Eatrh[J].Geology of Inner Mongolia,1996(Z1). |
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| Authors: | Yu Xianglingwu Xiangling |
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| Abstract: | The paper shows that in the early stage of the earth evolutitih.becahse ofCO2 atmosphere critical point phase change,a globe dry ice freezed incident would form adry ice sphere thousands meters thick. Many wonders,such as liquified fluid,metamorphicrocks and primitive living things and so on, appeared in succession. The author thinksthat on the earth dry ice would be evently disintegrated and dissolvek about 1-2 hundredmillion years ago. The oceans is the result that dry ice sphere conducted directly with thehot energy of the magma. |
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| Keywords: | the earth CO_2 atmospher dry ice sphere |
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