Vândut de elefant.ro
The geological history of Earth follows the major events in Earths past based on the geologic time scale, a system of chronological measurement based on the study of the planets rock layers (stratigraphy). Earth formed about 4.54 billion years ago by accretion from the solar nebula, a disk-shaped mass of dust and gas left over from the formation of the Sun, which also created the rest of the Solar System. This book is a compilation of high quality articles from the Internet.
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Vânzător: Elefant.ro
Brand: Scribbles