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新疆林科院与奇台县林科所对奇台县和青河县间的卡拉麦里山一带的古树化石——硅化木进行了实地考察。在南起将军戈壁,北迄石树沟老鹰沟,魔鬼城约1500平方公里的范围内,有露出地面的
Xinjiang Academy of Forestry and Qitai County Forestry Branch of Qitai County and Qinghe County between the Kalamaili mountain fossils of ancient trees - Silica carried out a field visit. Gobi in the south from the general, north of Shitou ditch Eagle ditch, the devil city about 1,500 square kilometers within the range of exposed ground