藏东贡觉盆地白垩纪末期风成沉积组合及其古气候和古地理意义*
杜研1,2, 许欢1,2, 丁家翔1,2, 何柯衡1,2, 赵潇然1,2, 夏磊3, 苑婷媛2,4, 张毕辉1,2, 刘高政1,2

Late Cretaceous aeolian sedimentary association in Gonjo Basin, eastern Tibet: implications for palaeoclimate and palaeogeography
DU Yan1,2, XU Huan1,2, DING Jiaxiang1,2, HE Keheng1,2, ZHAO Xiaoran1,2, XIA Lei3, YUAN Tingyuan2,4, ZHANG Bihui1,2, LIU Gaozheng1,2
藏东贡觉盆地风成地层宏观露头特征 a—贡觉西剖面全景图; b—贡中村剖面风成地层组合图; c—贡觉西剖面中部放大图与相应结构素描图; d—若果村剖面风成砂,具指状交互特征; e—风成沙波地层; f—具清晰逆粒序结构的风成沙波地层; g—风成波痕。gf: 颗粒流地层; gfl: 颗粒飘落层; wrs:风成沙波层; wrm: 风成波痕