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> Earth formation - Artist view

Earth formation - Artist view

author: S.Numazawa/APB/Novapix

reference: t-glb99-90001

Image Size 300 DPI: 46 * 12 cm

Earth formed 4.54 billion years ago from a large protoplanetary disk accreting. The proto earth was bombarded by planetoids heating the newly formed planet.

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Keywords for this photo:

EARTH - EARTH FORMATION - FORMATION - GLOBAL VIEW - HISTORY OF EARTH - ILLUSTRATION - METEORITE - PLANET - PROTOPLANETARY DISK -