| 陆良盆地、牛头山古岛与彩沙物源 |
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| 引用本文： | 吴志亮,梁永宁.陆良盆地、牛头山古岛与彩沙物源[J].云南地质,2003,22(4):443-449. |
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| 作者姓名： | 吴志亮 梁永宁 |
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| 作者单位： | 昆明理工大学国土资源工程学院,650093 |
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| 摘 要： | 介绍陆良盆地及其周缘地质特征，论述地质演化史上的牛头山古岛与牛头山的差别，认为彩色沙林的彩沙物源为近源、多源性。
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| 关 键 词： | 彩沙物源 近源 多源 断陷盆地 陆良盆地 周缘地质特 地质演化史 牛头山古岛 |
| 文章编号： | 1004-1885(2003)04-443-07 |
| 修稿时间： | 2003年9月20日 |
LULIANG BASIN, NIUTOUSHAN PALAEO-ISLAND AND THE ORIGIN OF COLORFUL SAND IN LULIANG |
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| WU Zhi-liang,LIANG Yong-ning.LULIANG BASIN, NIUTOUSHAN PALAEO-ISLAND AND THE ORIGIN OF COLORFUL SAND IN LULIANG[J].Yunnan Geology,2003,22(4):443-449. |
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| Authors: | WU Zhi-liang LIANG Yong-ning |
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| Abstract: | As many previous studies indicated,the regional geological setting and evolution history,particularly those of the Luliang basin and surrounding area,must be taken into account in the study of the origin of the colorful sand sediment which formed the well-known colorful sand forest landscape.However,there is a distinct difference between the Niutoushan palaeoisland and the present Niutoushan mountain in location and extent.The further study shows that the origin of colorful sand and other clastics is proximal and polygenetic. |
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| Keywords: | Origin of Colorful Sand Proximal and Polygenetic Niutoushan Palaeo-Island Luliang Basin |
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