青弋江上游泾县段阶地砾石层砾组结构及其沉积环境研究
胡春生, 吴立, 杨立辉

Gravel Fabric and Sedimentary Environment of Terrace Gravel Layers of the Upper Qingyijiang River at Jingxian County
Chunsheng Hu, Li Wu, Lihui Yang
表4 青弋江上游泾县段阶地砾石层砾性
Table 4 Gravel lithology of terrace gravel layers of the upper Qingyijiang River at Jingxian County
剖面 脉石英
(%)
石英砂岩
(%)
砂岩
(%)
石英岩
(%)
燧石
(%)
石灰岩
(%)
花岗岩
(%)
T1 13.28 50.78 22.66 4.69 6.25 0 2.34
T2 8.86 36.71 41.77 6.33 2.53 3.80 0
T3 7.69 46.15 34.63 7.69 1.92 1.92 0