most of them are underground (water,fire,thunder ect.) but some of them (shiny,dawn,dusk ect.)you have to find... you can find most, if not all, before the city with the fourth gym in Pastoria city.
A Water Stone evolves the following pokemon:Poliwhirl to evolve into Poliwrath.Shellder to evolve into Cloyster.Staryu to evolve into Starmie.Eevee to evolve into Vaporeon.Lombre to evolve into Ludicolo.Panpour to evolve into Simipour.
use a grass stone on eevee;-)
I don't have Gold version, but I think you mean Jolteon and you use a thunderstone on Evee. If there are no thunderstones in Gold then I don't know.
To get Eevee in HG/SS in Johto, get it from Bill in Godenrod City. In Kanto, you can buy an Eevee in Celadon GC for 3,333 coins.
level 20
It cant
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).
witch Pokemon evolve with stones in soul silver
You have to get it from a friend who has Pearl/Diamond/Platinum
you cant get glaceon or lefeon in soulsilver
Vulpix, Growlithe, and Eevee.
Vaporeon doesn't evolve. If you mean how to get it from Eevee, use the water stone.
It cant only by training it in diamond, pearl, and platinum
Can only evolve from Eevee if it gains a level while on Route 217, so you must trade an Eevee over to Diamond, Pearl, or Platinum and evolve it there, since there is no Route 217 in HeartGold and SoulSilver.
you must get an eevee from bill in kanto and with a firestone it will evolve into flareon
Evolve from Eevee by happiness at day time.(4:00am to 8:pm)
talk to your eevee if it gives you a hug it should evolve plus if you want to speed up this proccess use a soothe bell