you can find them underground
In the Underground.
Croconaw evolves at level 38, not by a stone.
well its really your choice you see a female snourt can evolve into a frosless with a dawn stone and a male Kirlia can evole into Gallade but even i am having a hard time choosing!
There is a fire stone in the solaceon ruins.
No Pokémon can evolve with the Hard Stone.
No Pokemon levels up through Hard Stone, but it DOES raise the power of rock-type moves by 10%.
An item to be held by a Pokémon. It is an unbreakable stone that ups the power of Rock-type moves.
To find a shiny stone in platinum you have to dig in the underground tunnel.
You don't get the magna stone from buck in Pokemon platinum.
It does not evolve with a dusk stone in Pokemon Platinum
there is no bronze stone
Platinum is a metal, not a stone. Need more info in the question. You can go to any jewelry store and have them look at your ring and tell you what it actually is since platinum is not a stone.
In the Underground.
on route 225 there will be a dawn stone
Go underground and you could get a water stone there
There is a shiny stone at the end of Iron Island.
you can find a thunder stone by checking the UNDERGROUND