| 硅质岩成因研究进展 |
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| 引用本文： | 朱炳光.硅质岩成因研究进展[J].中国西部科技,2011,10(27):10-11,36. |
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| 作者姓名： | 朱炳光 |
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| 作者单位： | 成都理工大学沉积地质研究院,四川成都,610059 |
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| 摘 要： | 硅质岩是一类特殊的沉积岩,对恢复古地理、古环境和古气候以及指导找矿有重要的理论意义和实用价值。从硅质岩这一名称提出以来,就对其成因有不同看法,如生物成因、化学成因、交代成因等。本文在收集大量前人资料的基础上,根据地球化学特征分析了硅质岩不同成因。
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| 关 键 词： | 硅质岩 成因 地球化学 |
Research Advance in the Genesis of Siliceous Rock |
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| ZHU Bing-guang.Research Advance in the Genesis of Siliceous Rock[J].Science and Technology of West China,2011,10(27):10-11,36. |
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| Authors: | ZHU Bing-guang |
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| Institution: | ZHU Bing-guang(Chengdu university of technology Institute of Sedimentary Geology,Chengdu,Sichuan 610059) |
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| Abstract: | Siliceous rock is a special kind of sedimentary rock,which has important theoretical significance and practical value in restoring palaeogeography and ancient environment and climate.There have been different ideas about its genesis,such as biological causes,chemical causes,metasomatism causes,etc..Based on the collection of exist researches,this paper analyzed the different genesis of siliceous rocks according to the data of the geochemical characteristics. |
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| Keywords: | Siliceous rock Genesis Geochemistry |
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