24 "Mars" rover incidentally discovers doorway carved into rock-face. NASA: "SHUT IT DOWN!" (media.scored.co) posted 2 years ago by clemaneuverers 2 years ago by clemaneuverers +24 / -0 32 comments share 32 comments share save hide report block hide replies
I only bring it up, because I read somewhere that moon dust is not akin to beach sand in composition, but extremely fine.
Apropos: https://www.youtube.com/watch?v=2tLf1JO5bvE
Yes, that's good to know, and you may have identified an important thing about Mars dust. It's ancient and probably finely ground over time. And if it's silica we are basically looking at powdered glass dust, which can hold a charge.