According to CCTV News , on the afternoon of October 5, three suspected dinosaur egg fossils were dug out of a construction site in Duxi, Guanshan Village, Luoping Town, Wuning County, Jiujiang City, Jiangxi Province. Most of the fossil was exposed, partly damaged and falling off the shell, the other two were exposed, well preserved, and there were several impressions on the side of the three eggs, but no fallen egg fossils were found on the site. At present, the three fossils have been handed over to the Wuning County Museum for collection and further research and verification.
After research by many fossil experts, it was initially judged that the fossils of dinosaur egg found in Wuning, Jiangxi were buried in the late Cretaceous period, about 70 million years ago.
Experts said that this discovery fills the gap in the absence of dinosaur fossils in northern Jiangxi, which is of great significance to studying the paleoclimate in the northern Jiangxi region of the Late Cretaceous period, as well as the distribution state and habitat methods of dinosaurs.
People are always fascinated by this once overlord on the earth, and they are also exploring the reasons for their extinction, including many statements such as planets hit the earth and volcanic eruptions.
Latest research shows that volcanic activity may be a key factor in the mass extinction of dinosaurs.
researchers said that four of the five mass extinctions in history occurred at the same time as volcanic eruptions. These eruptions, from the perspective of geology, instantly flooded the vast area on the earth. In just 1 million years, they even flooded the entire continent, leaving huge geological fingerprints as evidence.
The team used three mature data, geological time scales, paleontological and large igneous rocks, igneous rocks, , to analyze the temporal connection between mass extinction and volcanic eruption.
results show that the large-scale igneous rock areas formed by large-scale volcanic eruptions are consistent with large-scale extinction events, major climate and environmental changes, which may be the main reason for the extinction of dinosaurs in .
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