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扬子西南缘滇中成冰系南沱组沉积特征及其上红层归属讨论*
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祁柯宁1,2, 旷红伟1, 柳永清1, 彭楠1, 王玉冲1,3, 陈骁帅1 |
Sedimentary characteristics of the Cryogenian Nantuo Formation and stratigraphic attribution of red beds in central Yunnan, southwestern margin of Yangtze Craton
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QI Kening 1,2, KUANG Hongwei 1, LIU Yongqing 1, PENG Nan 1, WANG Yuchong 1,3, CHEN Xiaoshuai 1
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滇中鲁纳村剖面南沱组野外宏观照片 a—南沱组下部杂砾岩下半部分叠瓦排列的中—粗砾岩夹细砾岩透镜体; b—南沱组下部杂砾岩上半部分叠瓦排列粗砾岩和冰川巨漂砾,以及上部浅紫红色泥质粉砂岩和泥岩 |
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