fire stone- flareon
water stone- vaporeon
thunder stone- jolteon
train at night- Unbreon
train in the morning- Espeon
train near icy rock- glaceon
train near leafy rock- leafeon
well, the mossy rock (for leafeon) is in eterna forest, the snowy rock (for glaceon) is west of snowpoint, you can find fire stone, lighning stone and water stone in various parts of the sinnoh region (i don't remember exactly where but they are generally in places that correspond with what they are for example you might find a water stone between sunnyshore and the Pokemon league.) and to get umbreon and espeon you have to mak them happy at a certain point of the day (night and day)
Most of the stones are found underground
Well, this may not be helpful, but Fire stones evolve some fire Pokemon... Sun stones also evolve fire Pokemon, (Fire stone, Thunder stone and Water stone also evolve "Eevee", the Pokemon you get after completing sinnoh dex.
It depends when eevee will evolve. Eevee can evolve at any level if you use one of the stones (fire, water and thunder) or, you have to use eevee in battles so it becomes freindlier (use soothe bell as it will help it work faster). My guess that eevee will evolve around 35-50.
In FireRed and LeafGreen, the pokemon that evolve via the firestone are as follows: Eevee (into Flareon) Growlith (into Arcanine) Vulpix (into Ninetails)
You have to make Eevee really happy while it's is evolving,there is no certain level that will make Eevee evolve.
Evolve Eevee during the day
pikachu, eevee, poliwhirl, and big janzens
Eevee use stone to evolve
you can evolve eevee and gloom
You can find stones undergrounds.
Water stones evolve: -Eevee -Lombre -Poliwhirl -Shellder -Staryu -Panpour
You cant evolve it into glaceon unless you bring an ice stone over from a game that has more stones than silver, (silver doesn't have to many.) after transferring it, eevee will evolve. The best you can do without an ice stone is espeon(if it evolves in day) or umbreon (if it evolves in night).
It cant
They are Growlithe to Arcainine Eevee to Flareon thats it
I believe that there are only three, Eevee, Vulpix and Growlithe.
When Eevee loves you, level it up in the Morning.
To evolve Eevee, you need elemental stones. In Pokemon FireRed, go to the Celedon Dpt. Store and you can purchase thunder, water and fire stones. (These evolve your Pokemon into Vaporeon, Flareon and Jolteon.) When you beat the Elite four and still haven't evolved your Eevee, it would help because then, you can use moonstones to evolve it into Umbreon.
Well, this may not be helpful, but Fire stones evolve some fire Pokemon... Sun stones also evolve fire Pokemon, (Fire stone, Thunder stone and Water stone also evolve "Eevee", the Pokemon you get after completing sinnoh dex.