Contains:  Solar system body or event
Ptolémée Alphonse Arzachel  ( 24.04.2018) Geologic Color, jp-brahic

Ptolémée Alphonse Arzachel ( 24.04.2018) Geologic Color

Ptolémée Alphonse Arzachel  ( 24.04.2018) Geologic Color, jp-brahic

Ptolémée Alphonse Arzachel ( 24.04.2018) Geologic Color

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Description

Images : Jp-Brahic , Alain Paillou

Blue: a lot of oxide of titanium

Orange / red: iron oxide, enough few oxide of titanium

Green: olivine can be mineral typical.

Dark brown: gone back up pyroclastiques which would contain of

The water in relatively important quantity (it is roughly ascents

Of magma)

Comments

Histogram

Ptolémée Alphonse Arzachel  ( 24.04.2018) Geologic Color, jp-brahic