English for Geography Vocabulary Contents Add a header to begin generating the table of contents File could not be opened. Check the file's permissions to make sure it's readable by your server. Short Quiz 1 / 1 Taking the Shuangtuozi ______ zone as a boundary, the western area of the zone is dominated by a half-graben of ______ to the west and overlaps to the east. (Excerpt from: Gao, Fenglin, Wang, Chengxi, Song, Yan, Wan, Chengxiang, Xiong, Fengyang, Li, Zhuo & Moortgat, Joachim. (2021). Quantitative Characterization of Organic Pore Structure from Gas Adsorption in Lower Cretaceous Lacustrine Shales in the Songliao Basin, NE China. Lithosphere, 2021(Special 1), 6644430.) Check Your score is Restart quiz Writing Speaking Vocabulary