If paleontologists find a steep slope, folded sedimentary rocks, full of fossils, what they can say about their interaction?
Rocks, forming in some places, differ substantially from the others. Their specific characteristics are called sedimentary facies. It happens today, just like millions of years ago. Rocks at different sites can have very different composition, even if their accumulation occurred in the same period of time. The same applies to those included in them the petrified spines.
Fossils in some places is often very different from that of fossils in other places due to the environmental conditions in which the sediments. Just like ocean fish, shellfish, and mammals that live at different depths, the fossils found in various sedimentary deposits of ancient seas, characteristic of the marine environment. The stratigraphic arrangement of the sedimentary rock often shows the species and a sediment gradient. Because ultimately everything falls to the bottom and covered by sediment, even species that lived at a great distance from each other (in depth), can be close to each other in the layer of sedimentary rocks. Continue reading
The researchers found in Asia, new remains of human ancestors, suggesting that our predecessors very quickly settled on the planet and Asia was one of the first places where you headed migration flows. New remains of skulls of ancient people were found in the so-called “Cave of the monkeys” in Laos.
It is known that anatomically modern humans emerged about 200,000 years ago in Africa, but when and how they settled the planet, remains unclear. Archaeological evidence and genetic evidence indicates that the ancestors of the people fast enough to move out of Africa and in South Asia they were already about 60 000 years ago. However, in South Asia, which experts believe was first inhabited, the remains of that period is almost gone. Partly because of the warm and humid climate, which destroyed them.
This time, however, specialists found such remains in the Lao “monkey Cave”, located in the Northern part of the country. For the first time about the anthropological value of the cave began back in 2009, when there were found the first remains. But now experts have found almost complete set of skeletal remains for analysis. Continue reading
Black diggers has been intensified in recent times in the territory Trostenetskaya the death camps. This was reported today to journalists the head of the Department of archaeology of the Middle ages and modern times of the Institute of history, National Academy of Sciences of Belarus Vadim Koshman . BelTA reports.
“The tract blagovschina, where they were shot about 150 thousand people, lately began to attract more black diggers. Usually they are looking for gold teeth and jewelry. I just find it hard to imagine that educated people took a shovel and went to dig the grave for the sake of personal belongings of the deceased. Besides the fact that it is an affront to historical memory, it is also a criminal offence under article 347 of the criminal code of Belarus” . — said Vadim Koshman.
According to the head of the center for the history of pre-industrial society of the Institute of history of national Academy Olga Levko . to fight illegal excavations extremely difficult: “Statistics on black diggers we can not provide, since we are operating not only the local “enthusiasts”, but also Russians, Ukrainians, Balts. These people are equipped with excellent equipment, they have SUVs, they are mobile and hard to pin down. Continue reading