well... go to the Solocean ruins, check every rock, each rock should have a stone...
Its y random, but the odds of finding a stone increase if you have beaten the game and have the national dex. You just have to keep digging.
In sunyshore city. I don't no where in sunyshore.
You don't get the magna stone from buck in Pokemon platinum.
Yes, you can.
It does not evolve with a dusk stone in Pokemon Platinum
It is in Sunnyshore City near the lighthouse.
It's can't evolve without using a fire stone
there is no bronze stone
i got my shiney stone by going underground and digging in the walls though if you really want this stone come and find me and I'll give on of the two that i have you know that this stone only evolves certain types of Pokemon hint hint.
You can have 999 of every stone. You can get them from digging in the underground.
a grass Pokemon
The Pokemon that can use oval stone in Pokemon platinum is Happiny. It is the pre evolve form of chansey. Mostly every chansy you catch have a oval stone.