It is the red sandstone that yieled numerous fossils
The Turpan Basin is a small anrl narrow intermountain basin that lies southeast to the Tienshan Mountains ( 42.45 ~ 43.12 N; 89.05 ~ 91.36 E ) . Walking dinosaur costume In the north, the Tienshan Mountains rise up to form the Bogda- shan ( 5445 m above sea level) . In center of the basin, there is the Aydingkolhu lake ( 156 m below sea level ) that drains water from all around . The central ridge of the Turpan Basin shows spectacular exposures of the Mesozoic and Paleogene sediments. These non-marine deposits contain red, gray, light yellow muddy sandstones, pure sandstone, and siltstonesthat are called the “Flaming Mountains” by Chinese. This site has yielded many invertebrate and vertebrate fossils ( Dong, 1992 ) .
The Jurassic deposits of the Turpan Basin are divided into three formations as follows: Qikatai, Qigu, and Karaza. Animatronic dinosaur costume They are exposed about 2 km southeast of the Qikatai village in Shanshan County. These deposits consist of a thick layer of red and brick-red sandstones and mudstones. It is the red sandstone that yieled numerous fossils.