Fossils are the remains and imprints of plants and animals that lived on Earth in the long past era. But turns into a fossil only a small part of plants and animals. As a rule, their remains are either eaten by other animals or decomposed by the action of fungi and bacteria. Shells or hard bony skeletons persist longer, but eventually they are destroyed. It was only when the remains are buried in the ground very quickly, before they have time to decompose, they have a chance to survive and turn into a fossil. To the deceased plant or animal was buried rapidly, it is necessary that over it there was a sediment, for example sand or silt. Then his remains were soon denied access of air and not rot. Over millions of years of sedimentary layers of the lower pressure of the upper turn into solid rock.
Water that seeps into sedimentary strata, contains minerals. Sometimes she washes them out of the sedimentary material. Under the weight of the upper sedimentary layers of the water displaced from the bottom. Minerals remain within and contribute to the bond of the sedimentary layers and their solidification into rock. These minerals are deposited even in the remains of plants and animals, filling the spaces between their cells, and sometimes even “replacing” their bones or shells. So obratimosti naturally grow in the stone and remain there Continue reading
In the Stavropol earth are buried the remains of the ancient cities and even the earlier settlements of primitive man, stone boxes — tombs and majestic mounds, the dolmens and the massive underground chambers of the catacombs. As legendary statues, towering in the mountains of the greater Caucasus and its foothills Christian temples of X—XI centuries, some of the earliest on the territory of our country, majestic fortresses and towers of middle ages.
In the region identified 177 archaeological sites that scientists investigate how improved tools from the stone cut to perfect the bronze and iron guns. Great interest among the archaeological monuments of ancient times are the Parking lot of Sycamore on the Big Zelenchuk, barrow graves near Ust-Jeguta, tombs of the nobles of the bronze age, dolmens in the mountains of Karachay-Cherkessia, colorful bronze Koban culture. Highly artistic products rich Scythian barrows in C. Alexander, Hrushevsky the town near Stavropol, where for centuries was stored samples of the highest culture of ancient Greek (the remains of amphorae, with the names of Greek masters, bronze and iron pins, buckles and other products). Continue reading
On the banks of the Dnieper-bug estuary in ancient times (to be exact – in the 6th century BC) landed Greek settlers from Miletus founded the ancient city of Olbia, which existed for a thousand years!
The ancient city of Olbia
In my opinion, I wouldn’t do Olvia predajem Odessa and the Chersonese is not predajem of Sevastopol. And if today you can not magically create any decoupage, only to get materials to the in history we have to contemplate the little that was left and try to preserve this heritage. But here, in General, it will be a different story.
So, this ancient city was one of the 4 largest ancient colonies of the black sea region, as its economic and cultural center: conducted trade fabrics, jewels, grains and fish, was in Athens sea Union. The city was besieged by the troops of Alexander the great, Olivia and the province of the Roman Empire.
The type of government policy was the democratic slave-owning Republic, in which civil rights empowered women, foreigners, slaves and semi-free populations. During the heyday in Olbia there were about 25 thousand inhabitants. In the walls of the city were the temples, and craft shops, and shopping districts, and homes, was even its own currency – bronze aces, which visiting merchants-the merchants and the guests were Oliveolive to change their silver and gold. Continue reading