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Q&A What useful materials exist on a lifeless planet?

Supposing you are trying to colonise planet that has no life what-so-ever but is otherwise an earth analogue. First thing that I realised is that there would be no oil. So they would need to make ...

4 answers  ·  posted 8y ago by Lorry Laurence mcLarry‭  ·  last activity 7y ago by Lorry Laurence mcLarry‭

Question space astronomy colonization space-colonization chemistry biochemistry