
Since we're talking about the Moon, we'd like to test your knowledge about its most abundant resource. Hey, it's more fun if you don't Google it!
#ArianeGroup #ToTheMoon
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The thickness of the regolith varies from about 5 m on mare surfaces to about 10 m on highland surfaces. The bulk of the regolith is a fine gray soil with a density of about 1.5 g/cm3, but the regolith also includes breccia and rock fragments from the local bedrock. Am I right?
Exactly, well done! People speculate even 15 m at some points.
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