usually,in a dungeon if you find a kelcleon shop.Or you could trade from Pokemon ex of time/darkness.
Yes you can you can find stones in dungeons or get them from rescue missions.
They can be sold at kecleon shops in dungeons
find a kecleon shop in mystifying forest that's how i got mine.
Well you do need a fire stone, when you get a fire stone give it to your vulpix. after that go to that place where you evolve your Pokemon and your vulpix should evolve.
you find them underground
Pokemon requiring a stone to evolve:Eevee - Thunder stone, Jolteon (you can't find this Pokemon in Ruby) Eevee- fire stone, Flareon (you can't find this Pokemon in Ruby)Eevee- water stone, Vaporeon (you can't find this Pokemon in Ruby)Sunkern- sun stone, Sunflora (you can't find this Pokemon in Ruby)Jigglypuff- moon stone, WigglytuffSkitty - moon stone, DelcattyNidorino- moon stone, Nidoking (you can't find this Pokemon in Ruby)Nidorina- moon stone, Nidoqueen (you can't find this Pokemon in Ruby)Growlithe- fire stone, Arcanine (you can't find this Pokemon in Ruby)Gloom- sun stone, BellosumGloom- leaf stone, VileplumeStaryu- water stone, StarmiePikachu- thunder stone, RaichuLombre- water stone, LudicoloNuzleaf- leaf stone, ShiftryVulpix- fire stone, NinetalesHappiny- oval stone Chansey
go underground and keep digging till u find a water stone or a fire stone
You can find then in the underground.
Go to the road to the Pokemon leadge route 25 and somewere around there u will find a fire stone
in white two, you can find it in the desert resort
You can find a fire stone at Fuego Ironworks, Stark Mountain (With Dowsing Machine).
you need a fire stone then you go to luminous spring and evolve