it is a fossil copy of an organism filled withsediment or mineral deposits.
Cast fossil is formed when the mold is filled with another material forming a cast.
when fossile mould is filled it forms the model of the fossile
yeppers
a Cast fossil is formed when the mold is filled with another material forming a cast.
a trace fossil is like cast, mold, or trace fossil
The Cast is the fossil of the shell etc itself. The Mould is the hollow left in the surrounding rock if the fossil is removed artificially or by some natural event such as differential dissolution or mass-movement.
when fossile mould is filled it forms the model of the fossile
yeppers
either: cast fossil petrified fossil imprint fossil trace fossil
a Cast fossil is formed when the mold is filled with another material forming a cast.
no
a cast fossil
cast are sunk in
It is called a mold fossil, which can become a cast fossil. After the soft parts of the animal rot away, a cavity remains (the mold fossil) which becomes filled with hardened sand or mud (the cast fossil).
First, a thin layer of sediment hardens and forms a mold. Then, what is known as a cast is when a new layer of sediment fills in the mold breaking down the creature/ animal/fossil.
yes it does when the fossil goes into the ground, but not always like when it rains the fossil does not go in the ground fully.
A cast fossil is used to preserve the hard parts associated with an organism or species. Fossils are most commonly used in regards to dinosaurs.
a Cast fossil is formed when the mold is filled with another material forming a cast.