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云南宁蒗新生代盆地的形成与演化
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马昌威1, 叶征宇2, 曹云2, 王超2 |
Formation and evolution of Cenozoic basin in Ninglang of Yunnan Province
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MA Changwei 1, YE Zhengyu 2, CAO Yun 2, WANG Chao 2
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盆地拉分打开阶段(a)和盆地沉积阶段(b)横剖面示意图 1.古近系始新统; 2.上三叠统; 3.下—中三叠统; 4.中二叠统—上三叠统; 5.中二叠统; 6.震旦系—泥盆系; 7.泥岩; 8.砂岩夹页岩; 9.砾岩; 10.灰岩; 11.白云岩; 12.正断层; 13.左行走滑断层 |
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