陇中盆地及周边地区主夷平面演化与高原隆升
Evolution of the main planation surfaces in the Longzhong Basin and its surrounding areas and its significance for the uplift of the Tibetan Plateau
陇中盆地及周边地区主夷平面演化与高原隆升 |
| 马振华,彭廷江,李小苗,冯展涛,郭本泓,李孟,张军,宋春晖 |
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Evolution of the main planation surfaces in the Longzhong Basin and its surrounding areas and its significance for the uplift of the Tibetan Plateau |
| Zhenhua MA,Tingjiang PENG,Xiaomiao LI,Zhantao FENG,Benhong GUO,Meng LI,Jun ZHANG,Chunhui SONG |
| 图8 岗岔溶洞位置（a）；岗岔溶洞所在河谷地形剖面图［剖面位置如图3（a）中a—b所示］（b）；流石样品采集位置（c）；岗岔溶洞洞口流石（d）；5号流石样品（e）；流石U-Pb测年结果（f） |
| Fig.8 The location of Gangcha cave （a）； Topographic cross-section across the cave （the location of the profile a—b is shown in Fig.3a） （b）； The location of flowstone used for U-Pb dating （c）； Flowstones outside the Gangcha cave （d）； Cross sections of flowstone No.5 （e）； U-Pb isochrons and calculated age estimates （f） |
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