鄂尔多斯盆地北部杭锦旗地区中元古界断陷—坳陷层地层特征

孙乃泉, 李良, 蒲仁海, 彭胜琴

The fault and depression characteristics of Mesoproterozoic strata in Hanggin Banner area,northern of Ordos Basin

SUN Nai-Quan, LI Liang, PU Ren-Hai, PENG Sheng-Qin

图12 杭锦旗地区中元古界坳陷层沉积体系分布

Fig.12 Sedimentary facies map of depression strata of Mesoproterozoic in Hangjinqi area