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amber
is fossil resin or tree sap which sometimes
traps and preserves insects, plants and seeds.
ammonite
fossils are remains of an extinct marine
animal found throughout the world. In
pyritized ammonite
the ammonite has been replaced by pyrite.
ammolite
is a rare valuable gemstone found primarily
in Canada. The ammonite remains have been opalized.
coprolite is fossilized dinosaur dung.
It sounds nasty, but the original material has been replaced by minerals
that are often quite attractive when shaped and polished.
coquina fossil jasper
this is a jasper is covered with tiny coquina
clam fossils. |
fossil stone
is stone made
of tiny fossil shells
orthoceras
are fossils
of an extinct sea creature with a long conical shape.
petrified dinosaur bone
is dinosaur bone that has become petrified or replaced by minerals.
petrified wood
comes from fossilized trees
fossilized
coral ancient coral remains
stromatolite the fossilized remains of microbial mats that form in
limestone. Formed by trapped microorganisms such as bacteria and algae.
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