You get a fossil when you go underground, you have to have an Explorer Kit. you can get an Explorer Kit from the old man in the house next to the Pokemon Centre in Eterna City. You need to do the old man's tests if you want to find a fossil, so just listen to him.
go underground using the explorer kit
give the fossil to the museim dude in peweter.(sorry about the bad spelling :)
The helix fossile is not in the Metalle Serie, I'm afraid.
The state fossile is : Wolly Mammoth (1968)
From the Claw Fossile you get the pokemon Anorith which at level 40 will evolve into Armaldo. Both Anorith and Armaldo are Bug/Rock type pokemon.
they use a combo of fossile and non-fossile fuels
Dinosaurs
Afeter you get the national pkedex all but the skull fossile becasue its a diamond excluseve.
Dome Fossil is Kabuto and the Helix Fossile is Omanyte, Both Water/Rock types.
Fossile
Wood is not a fossil, it is biomass
carburant de fossile