At the top of Mt. Moon in Kanto, you can go to the little pool of water every Monday night sometime after 8 o'clock pm. Watch the Clefairy do their dance. At the end, when they leave, one of them will drop a Moonstone, then you can go pick it up.
it's all random.
anywhere
I'm not sure what you mean by "Honing stone" so I will list all the items that end with the word "stone" in Pokémon Diamond/Pearl:Dawn Stone - Mt. Coronet;Dusk Stone - Galactic Warehouse / Victory Road;Fire Stone - Fuego Ironworks / The Underground;Leaf Stone - Floaroma Meadow / The Underground;Moon Stone - The Underground;Oval Stone - Lost Tower;Shiny Stone - Route 228 / Iron Island;Sun Stone - The Underground;Thunder Stone - Sunnyshore City / The Underground;Water Stone - Sunnyshore City / The Underground;Everstone - Snowpoint City / The Underground;Hard Stone - The Underground.
you find the hard stone underground
you can find them underground
by the Pokemon center.
You have to find a shiny stone(i cant remember where just look in the poke items on the floor or talk to people) use it on togitic and it will evolve.
To find a shiny stone in platinum you have to dig in the underground tunnel.
underground.
In the underground.
Yes
if you dig underground you'll eventually find thunder stone then after a while you'll find shiny stone ;^)
Yes you can find all the stones underground including fossils.
you can dig 1 out of the walls underground
You have to ride the boat from Canalave City to go to Iron Island. You travel through the cave system, and at the very end you'll find it. You need this stone in order to evolve Roselia into Roserade or Togetic into Togekiss Since there is another Shiny Stone. I don't know where the other one is but if i find it i will post it on Hauxir: Yes you find all stones underground
You can find a Shiny Stone in route 6.
You can find a Shiny Stone in Route 228 in Pokemon Diamond and Pearl. In Pokemon Platinum, you can also find a Shiny Stone on Iron Island.
You can get a Shiny Stone on Monday for 3000.
To find a shiny stone you can trade a pokemon thats holding the shiny stone or maybe someone in your pokemon game will give you one. If you use a Shiny Stone on Minnico it will evolve into Cinnico