Petrified wood is an example of altered remains. The pores of the wood are filled in with silica.
fossils ;)
Yes.
A Petrified fossil dissolved minerals replace and remains of an organism and then harden to form rock.
Petrified feces is known as coprolite.
They are different one is made from stone and the other one is not made from stone.
Petrified wood is an example of altered remains. The pores of the wood are filled in with silica.
Fossils.
fossils ;)
Petrified trees
...the petrified forest...
(The word can mean turned to stone, or metaphorically, shocked into immobility.)The petrified remains of sea animals are found in fossil.When the ghost suddenly appeared, he was petrified.
fossilization
Yes.
Yes, they found evidence of a giant in Motapolou last month. The giant's remains included an incredibly large fossil of the phallus.
A Petrified fossil dissolved minerals replace and remains of an organism and then harden to form rock.
1) an insect trapped in amber 2) a mammoth frozen on the ground 3)petrified tree