craniados, sheildon, and some more after the elite4 (aerodactyl, anorith, omanyte, kabuto, ect.)
The underground
yes u can but you might have other fossils until you get the national pokedex
You can find it underground i only get skull fossils but you get them underground.
By digging underground, you may find Fossils. If you find a Skull Fossil, go to Oreburgh City and get in reincarnated at the museum.
you need to find fossils underground. if you have national pokedex you can find aerodectyl's old amber, lileep, kabuto and anorith's fossils. if you have not got the national dex, if your trainer id ends with a odd number, you get skull fossils (cranidos) and if it ends with a even number you get armour fossils (sheildon).
Yes! Go underground, go to your base, use the "Radar" and search for "TREASURE" and find a spot. Go dig in that area, you get alot of fossils sometimes. -Seth, AKA Legend in Platinum
Dig Underground
You can get all the fossils underground, except for shieldon or cranidos. You find shieldon if your ID is even and Cranidos is your ID is odd.
You can find fossils in the Underground Tunnels, or underground. Just dig for them as you would spheres.
only the underground.
Use the Explorer kit and go underground to dig into the walls, you will find fossils, spheres, shards and other items
Go to the underground and get a fossil by mining