You can find moon stones underground or you have a possibility to find one on a cleffa and clefairy. I hope that helped a little!
It depends... What Pokemon is it? (Not that I know...)
Only if you give them to a Pokemon and trade the Pokemon.
you can evolve eevee and gloom
If you are talking about POKEMON then they can evolve different pokEmon.
Iron Island
Moon Stones are evolutionary stones that help certain Pokemon evolve. In Pokemon Emerald, these stones can only be found on wild Lunatone which may be captured in Meteor Falls.
Dawn stones are only available in Diamond and Pearl.
The moon stone is used in Pokemon Diamond to evolve certain Pokemon. You can find one by looking in the Underground.
Thunder stones, Water stones, Fire stones, Leaf stones, Shiny stones, Dusk stones, Oval stones, Moon stones, Sun stones.
you occasionly find them underground
evolve certain Pokemon
Yes but they are extremely rare