The Pokemon Fossil Lab is a facility that revives Fossils back to their Original Pokemon Form.
Fossils are won through Sidequests in their respected region. Once a fossil is obtained, it is taken to the Fossil Lab where the item is revived into the Pokemon is was in it's pre-fossil state.
In the regenerating process, a random type is assigned to the Pokemon with Normal being the most common by half of the total chances.
Unlike Pokemon redeemed anywhere else in the game through any means, fossil Pokemon are put into Pokéballs rather than a special type of ball.
Below is a list of each fossil and the Pokemon it revives into as well as the type rate at which they revive in percent.
Fossil Revivals
.