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*
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
QI Kening1,2, KUANG Hongwei1, LIU Yongqing1, PENG Nan1, WANG Yuchong1,3, CHEN Xiaoshuai1
滇中成冰系南沱组岩相组合分类 a—冰下滞碛亚相砾岩; b—冰缘河道亚相砾岩; c—冰前三角洲前缘亚相泥岩; d—滨岸亚相细砂岩