You use rock smash and can sometimes find fossils.
amber kauto and amdrie
Yes. You find zekrom in Pokemon white and the white Pokemon in Pokemon black.
you find them from i guy in this guy in a mountain i think.
You can revive fossils in Pokémon White in the museum in Nacrene City. Once you have entered the museum, talk to the person in the blue hat on the right hand side.
You use rock smash and can sometimes find fossils.
there is no fossils of squrtle in any game
The underground
amber kauto and amdrie
Yes. You find zekrom in Pokemon white and the white Pokemon in Pokemon black.
Dig Underground
Yes. I found 3completely rare fossils by digging.
to find fossils go underground by getting the kit and then you can just find them while digging
you find them from i guy in this guy in a mountain i think.
only the underground.
In Pokemon Emerald, the researcher on reviving Pokemon fossils is located in the Fossil Maniac's house in Fallarbor Town. You can find him by entering the house and interacting with him to revive fossils into Pokemon.
If by "stones for Pokemon" you mean Fossils you can find them at the Underground once you have the National Pokedex since most fossils are not of Pokemon that are included in the normal Pokedex: Kabuto, Anorith, Leelip, Omanite, Aerodactile.