内蒙古韩家营玄武岩夹层中三趾马动物群化石

王倩, 刘艳, 王李花, 傅明楷, 张兆群

An Upper Miocene “Hipparion fauna” locality sandwiched by basalt in Hanjiaying, Nei Mongol

WANG Qian, LIU Yan, WANG Li-Hua, Mikael FORTELIUS, ZHANG Zhao-Qun

Fig. 1 The geographic location and stratigraphic profile of the Hanjiaying locality A. location of fossil site (star) in Wulanchabu City, Nei Mongol; B. stratigraphic section of the Hanjiaying fossil locality; C. the photograph of Hanjiaying profile: 1. dark grey basalt layer; 2. grayish-white marlite layer; 3. orange-red mudstone layer; 4. caesious basalt layer