What kind of rock is that? | Hacker News

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		rplnt on Jan 31, 2016 \| parent \| context \| favorite \| on: China Has Released True Color HD Photos of the Moo... What kind of rock is that?

sjwright on Jan 31, 2016 | [–]

Moon rock[0].

[0] https://en.wikipedia.org/wiki/Moon_rock

abecedarius on Jan 31, 2016 | [–]

Impact ejecta, according to http://www.planetary.org/blogs/emily-lakdawalla/2016/0128165...

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