-
Yes, dinosaur fossils have been found in Lufeng in Yunnan, Zigong in Sichuan, Inner Mongolia and other places.
-
Yes, there was a report on the science and discoveries of the **.
-
Of course there is, but I haven't found it yet.
-
In Lufeng County, Yunnan Province.
In 1938, China's first dinosaur fossil was unearthed in Lufeng County, and then more than 120 complete dinosaur fossils dating back more than 200 million years were reproduced in the world.
Hard parts such as dinosaurs' bones and teeth are made of minerals. Minerals tend to decompose and recrystallize underground, becoming harder, a process known as the "petrification process." As the sediment on it continued to thicken, the body was buried deeper and deeper, eventually becoming a fossil.
And the surrounding sediment has also turned into hard rock.
-
Now China's first dinosaur fossil is in Russia.
The first dinosaur fossil found in China is the Heilongjiang Manchurian dragon, which lived in the late Cretaceous period of the Mesozoic Era.
Heilongjiang Manchurian dragon is a species of Ornithista, duck-billed dragon, Manchurian dragon, herbivorous, body length of about 8 meters, the dinosaur was found near a small fishing village on the bank of the Heilongjiang River, this small fishing village is the Yuliangzi of Jiayin County. The dinosaur fossils here are buried in large quantities, with many groups, complete varieties, the most complete storage, the most abundant information and wide distribution.
-
Dinosaur fossils are the remains or traces of dinosaurs or other paleontological organisms that have been partially or completely preserved during geological processes. Here are some of the reasons why Keb's cavity may have contributed to the creation of dinosaur fossils:
1.Death: Normal dinosaur death causes their remains to be left on the surface or under a water watch, and then covered with soil, sediment, rivers, etc.
2.Sedimentation: When dinosaur remains are covered with soil, sediment, rivers, etc., over time, these sediments will be pressed tightly against the dinosaur remains, making some or all of the remains preserved as fossils.
3.Geological changes: Earth's crustal movements and natural meteorological changes can lead to the re-exposure and discovery of dinosaur fossils. For example, geological phenomena such as mountain uplift, seabed subsidence, and siltation in river valleys can cause dinosaur fossils to be re-excavated from the ground. Cons.
In conclusion, dinosaur fossils are natural products that have been preserved during geological processes by the remains or traces of dinosaurs or other paleontologicals. While some dinosaur fossils took decades of research to make them available to the public after their discovery, they provide important evidence for our understanding of dinosaurs and the history of the Earth.
-
China's first dinosaur fossil skeleton was unearthed in 1939 on the eastern slope of Shawan in Lufeng County, Yunnan Province. The area of Dinosaur Mountain in Lufeng County, which is 10 square kilometers, is the world-famous hometown of dinosaurs.
In 1938, archaeologists discovered complete dinosaur fossils here for the first time, and dozens of dinosaur fossils have been excavated one after another. After identification, there are 24 genera and more than 30 kinds of dinosaurs, which are the most primitive, oldest, richest and most complete vertebrate fossil groups in the world.
Heilongjiang Jiayin Dinosaur National Geopark, China's earliest assembled dinosaur fossil - "Shenzhou No. 1 Dragon", the fossils unearthed from here have been assembled into 10 dinosaur fossil skeletons. It is known as the "home of dinosaurs".
In the words of netizens, you:
The four great inventions of ancient China have long been known to the world, but there are actually many inventions and manufacturing that can be confirmed to be the world's largest in ancient Chinese science and technology >>>More
Such a question is boring.
Aegis is actually a combat system, the most important integrated surface ship combat system in active service with the US Navy. At the end of the 1960s, the U.S. Navy realized that its reaction time, firepower, and operational accuracy in various environments were insufficient to cope with the threat of saturation attacks by Soviet anti-ship missiles on surface combat systems. In this regard, the U.S. Navy put forward a proposal for an "advanced surface missile system", which was renamed the Air Early Warning and Ground Integration System in December 1969 after continuous development, and the English abbreviation happened to be the Aegis of Greek mythology, so it was also translated as the "Aegis" system. >>>More
The overall evaluation scores: cultural impressions, five elements, eight characters, and five grids. >>>More
092 catches up with Ohio... Just kidding the world. 5 092s can't catch up with one Ohio.