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This fossilized bone fragment is a piece of a creature that lived in the past. It helps us learn about animals that are no longer here!
The Fossilized Bone Fragment is typically a dull, earthy brown or grey, sometimes with hints of red or orange from mineral staining. It often has a rough, pitted texture and may show the original bone structure, like a marrow cavity, now filled with rock. Its irregular shape makes it visually distinct from smooth, recently broken bones.
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Category
AncientRarity
Common
Danger
1/5 · Very low
Snaps
Be the first to snap!
Even ancient toothmarks from predators can be fossilized on bones!
Finding a fossil is like discovering a super old puzzle piece!
Fossilized bones can sometimes turn completely into solid rock!
Some fossil bones are microscopic, needing a powerful magnifying glass to see!
Fossilized Bone Fragment can preserve ancient life because it forms over millions of years, helping us study Earth's past.
Fossilized Bone Fragment has clues about prehistoric creatures that help scientists understand their biology.
Fossilized Bone Fragment can hold evidence of Earth's past environments, helping us learn about ancient climates.
A fossilized bone doesn't eat; it's a preserved remnant of an ancient organism.
Homo sapiens
for studying Earth's ancient history.

Tyrannosaurus rex
the original creature from which this bone came.

Triceratops horridus
predators that consumed its body, leaving bones to fossilize.
Danger
1/5 · Very low
Explore with care and ask an adult if you're unsure what to do.
A fossilized bone doesn't eat; it's a preserved remnant of an ancient organism.
Mesozoic
66
Zoom in to split clusters and explore where this object has been snapped.
Recent snaps will appear here as new observations are added.