1000 years
== NO a fossil must be found but scientists can probably guess about how old the mountain is by looking at it and fing== ding out the types of rock that it has. ===
Because if you know how old the fossil is, and you find the fossil inside a rock, you know that rock has a maxium age corresponding with the age of the fossil.
The rock around a phacops fossil is typically around 380 million years old, as these fossils are commonly found in rocks from the Devonian period.
no
You use an Old Amber. You smash a rock in the Ruins of Alph by using Rock Smash and under one of them there will be an old amber.
You can determine the relative age of a fossil by looking at the position of the fossil in the rock layers. The closer a fossil is to the surface, the younger it is relative to fossils found deeper in the layers. To determine the absolute age of a fossil, scientists use radiometric dating techniques on the surrounding rocks to determine the age of the rock layer the fossil is found in.
the fossil guy in the southern sea in the lab. the fossil turs in to a rock and flying type.
You smash a rock in the Ruins of Alph by using Rock Smash and under 1 of them there will be an old amber.
It provides how old a rock/fossil is compares to the rocks/fossils around them.
bones structures of animals
Use Rock Smash on rocks, and there's a small chance that you may get a fossil (i.e. Old Amber) that you can take to the Pewter Museum of Science.
Fossils are typically found in sedimentary rock layers, which are formed from the accumulation of sediments over time. Fossils are most commonly found in the mid to lower layers of sedimentary rock formations. The specific layer in which a fossil is found depends on the age of the fossil and the geological history of the area.