Talk:Dust/@comment-4010415-20171024174109

So, I'm guessing the reason we haven't seen gravity Dust in people's posession and in shops nearly as much as the other types is because it's hard as hell to mine it.

Think about it...

The gravity Dust is causing chunks of land to levitate. You would have to set up a mining station on one of those sky islands and transport your workers there. When the sky island's gravity Dust is either almost or completely depleted, I can imagine it would fall, as there wouldn't be anything making it float anymore. You would have to try to get your workers evacuated from there before it falls so they wouldn't all get injured or die. Plus, you would probably lose your mining equipment to being crushed by rock.