“I threw out the
remains of my dinner”
- show 8 types...
- hide 8 types...
a relic that has been excavated from the soil
the remains (or an impression) of a plant or animal that existed in a past geological age and that has been excavated from the soil
a fossilized cast or impression of algae of the order Fucales
a conical calcareous fossil tapering to a point at one end and with a conical cavity at the other end containing (when unbroken) a small chambered phragmocone from the shell of any of numerous extinct cephalopods of the family Belemnitidae
one of the coiled chambered fossil shells of extinct mollusks
guide fossil, index fossil
a fossil known to have lived in a particular geologic age that can be used to date the rock layer in which it is found
a fossil that must be studied microscopically
fossil trail of a worm
object, physical object
a tangible and visible entity; an entity that can cast a shadow