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Timon Singh
Could mining helium-3 from the Moon solve Earth's energy problems?

Crossposts: http://james-nicoll.livejournal.com/5234383.html

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From: (Anonymous)

The amount of He3 in lunar regolith is known from the moon rock samples: it varies a bit by location, but is single digits parts per billion. So, to get a kilogram of He3, you would need to mine, crush and heat around a hundred thousand tons of lunar regolith.

Doug M.

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james_davis_nicoll

James Nicoll Reviews

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