| 滇西兰坪思茅地区晚白垩世至早第三纪的成盐带和成盐期 |
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| 引用本文： | 郭福祥.滇西兰坪思茅地区晚白垩世至早第三纪的成盐带和成盐期[J].地质科学,1986,0(2):161-169. |
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| 作者姓名： | 郭福祥 |
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| 作者单位： | 云南省地质科学研究所 |
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| 摘 要： | 滇西兰坪思茅地区,中、新生代红层发育,北起德钦一带,经维西、兰坪、云龙、漾濞、南涧、景东、镇源、景谷、普洱、思茅、江城,延至勐腊地区,东以苍山、哀牢山为界,向西展布于澜沧江沿岸。早侏罗纪至中白垩世,长期相对沉降,形成北北西—南南东向拉长的大型盆地堆积,分布广,几乎遍及全区,近盆地中心,连续沉积,形成了巨厚的红色碎屑岩群。时而有膏盐堆积,但远不如后来的含盐组重要,本文略之。
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| 关 键 词： | , |
| 收稿时间： | 1984-01-16 |
| 修稿时间： | 1984-01-16; |
THREE SALT-BEARING BELTS AND THREE SALT-GENESIS PERIODS FROM THE LATE CRETACEOUS TO THE EOCENE IN LANPING-SIMAO REGION, WESTERN YUNNAN |
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| Guo Fuxiang.THREE SALT-BEARING BELTS AND THREE SALT-GENESIS PERIODS FROM THE LATE CRETACEOUS TO THE EOCENE IN LANPING-SIMAO REGION, WESTERN YUNNAN[J].Chinese Journal of Geology,1986,0(2):161-169. |
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| Authors: | Guo Fuxiang |
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| Institution: | Yunnan Institute of Geological Sciences, Kunming |
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| Abstract: | There is a series of small dislocational basins with salt-bearing formations from the Late Cretaceous to the Early Eocene in Lanping-Simao region, western Yunnan. In this paper the small dislocational basins are divided into three salt-bearing belts, Mohei-Bengzha-Zhengdong, Wenjing-Mengyejing and Lanping-Zhenyuan-Mengla belts. The author would like to point out that the salt-bearing formations probably belong to three salt-forming periods respectively, the Late Cretaceous, the Palaeocene and the Early Eocene. |
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| Keywords: | , |
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