Verified answer

• Fire Stone: Fuego Ironworks, Soloceon Ruins (use Dowsing App in rooms with dead ends), Underground.

• Water Stone: Sunnyshore City, Soloceon Ruins (use Dowsing App in rooms with dead ends), Underground.

• Thunder Stone: Sunnyshore City, Soloceon Ruins (use Dowsing App), Underground.

• Leaf Stone: Floaroma Meadow, Underground

• Moon Stone: Wild Cleffa and Clefairy, Wild Lunatone (National Dex + Sapphire inserted into DS), Underground.

• Sun Stone: Wild Solrock (National Dex + Ruby inserted), Underground.

• Shiny Stone: Route 228, Iron Island, Pokémon with Pick Up ability can sometimes get it after battles.

• Dusk Stone: Galactic Warehouse, Victory Road, Pick Up ability.

• Dawn Stone (for ♀ Snorunt and ♂ Kirlia): Mt. Coronet, Route 225, Pick Up ability.

• Oval Stone (for Happiny): Lost Tower, Wild Happiny and Chansey.

Hey

You should go to the underground..

There are a lot of evolution stone in the underground..

Use the explorer kit given by a diggir in eterna city..

Also,you can find fire stone,water stone,leaf stone n thunderstone in the solaceon ruin at solaceon city.

you can find all stones underground but there are two evolutions of eevee that you need to level it up near at some rare stones at eterna forest and route 217/216.

level your eevee near the stones in eterna forest and you will get a leafeon, level it up at route 217/216 and you will get a glaceon.

to get an espeon raise his happiness to the max in the day and level it.

to get an umbreon raise his happiness to the max in the night

Fire stone is the most common stone in the underground.

hhhhmmmm i find ALOT of fire stones and thunderstones when i go mining u can get the explorer kit for a hat dude inside a house in eterna city.

Use your explorer kit and go underground.Mine the walls.You can find items,fossils,and all stones underground while mining.

-Christian

in the fuego fireworks and underground