Tur audio Hall «The Beginning of the way»

According to the modern data the Earth appeared about 4,6 up to 4,45 billion years ago. As it isn't known any real material objects of the earliest history of the Earth, to judge the earliest stage of its development is possible only by indirect signs. However, most of researchers share the general opinion that the Earth was exposed to enormous meteoric bombing at the first stages and its surface covered with meteoric craters had to remind a surface of the Moon or Venus.

The most ancient rocks known to us have age of 4 billion years. From this time the geological chronicle of our planet begins.