They believe that the discovery of a large quantity of valuable dinosaur eggs fossils in the Xixia basin is an international rarity, and egg fossils and bone fossils existing in one place is even rarer.
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- 他们认为,西峡盆地中大量珍贵恐龙蛋化石的发现,已属世界罕见,而蛋化石与骨骼化石共存一处就更为罕见。