Early Moon and its two faces (IMAGE)

Ehime University

Early Moon and its two faces

Caption

Around 4.5 billion years ago, the Moon was covered by a global magma ocean. The solidification of the Moon is expected to produce a plagioclase-rich crust. This only appears in the farside of the Moon, whereas the nearside Moon is largely covered by dark erupted basalts.

Credit

Jiejun Jing

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