Deletion of Lunarcrete

Comment: More fine work from Uncle G; an example to us all. This would be a case where  applies. A collective  to all deletion nominators and voters who don't look carefully enough for sources
Stance: keep
Cited policy: Wikipedia:Articles for deletion (WP:BEFORE||WP:TROUT)

Comment: I have failed to find any references to it, so it lacks verifiability and notability. Also a "hypothetical" material is getting dangerously close to violating 
Stance: delete
Cited policy: Wikipedia:What Wikipedia is not (WP:NOTCRYSTAL)

Comment: clearly , topic already covered at In Situ Resource Utilization
Stance: delete
Cited policy: Wikipedia:Wikipedia is not a dictionary (WP:NEO)