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Mercury's surface: Preliminary description and interpretation from Mariner 10 pictures

Science
By: , and 

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Abstract

The surface morphology and optical properties of Mercury resemble those of the moon in remarkable detail and record a very similar sequence of events. Chemical and mineralogical similarity of the outer layers of Mercury and the moon is implied; Mercury is probably a differentiated planet with a large iron-rich core. Differentiation is inferred to have occurred very early. No evidence of atmospheric modification of landforms has been found. Large-scale scarps and ridges unlike lunar or martian features may reflect a unique period of planetary compression near the end of heavy bombardment by small planetesimals.
Publication type Article
Publication Subtype Journal Article
Title Mercury's surface: Preliminary description and interpretation from Mariner 10 pictures
Series title Science
Volume 185
Issue 4146
Year Published 1974
Language English
Larger Work Type Article
Larger Work Subtype Journal Article
Larger Work Title Science
First page 169
Last page 179
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