Talk:Gems/@comment-31240014-20150420054855/@comment-28584561-20150420094745

Pearls aren't made up of sand, they're made up of nacre, which is mostly made up of calcium carbonate. Pearl is just a byproduct of defense due to an irritant, which a grain of sand is hardly considered as one.

And where'd you get the idea that spin dashes are made up of fire?