Gobi Desert regard the western area of the Gobi region (as defined above): the basin of the Tarim in Xinjiang and the desert basin of Lop Nor and Hami (Kumul), as forming a separate and independent desert, called the Taklamakan Desert. Archeologists and paleontologists have done excavations in the Nemegt Basin in the northwestern part of the Gobi Desert (in Mongolia), which is noted for its fossil treasures, including early mammals, dinosaur eggs, and prehistoric stone implements, some 100,000 years old. The Gobi is overall a cold desert, with frost and occasionally snow occurring on its dunes. Besides being quite far north,
A Tale of the Wind of China, which Ivens filmed in 1938. Footage from the air is seen of the Great Wall of China, partially covered in desert sand. Trying to film the Terracotta Army, Ivens and Marceline Loridan only obtain permission to film for ten minutes, which would not be enough. Ivens therefore buys a large number of replicas from local tourist shops to create his own army, which he arranges and films, together with choreographed men dressed up in terracotta warrior costumes. At Ivens' camp in the Gobi Desert, an old woman approaches and says she can summon the wind by drawing a