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GimmeTwo t1_j51hd5p wrote

Regolith is just like sand and dust and dirt right?

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tin_dog t1_j51jcqd wrote

Like concrete. Mix it in the right way and it may last for thousands of years.

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MaxillaryOvipositor t1_j51narc wrote

Depends on how you define "dirt." Regolith strictly has nothing biological in it, which some definitions of "dirt," include.

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GimmeTwo t1_j51p1pj wrote

So sand and dust and other inorganic particulates.

Yeah; I guess it would be a real story if there was organic material.

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