[OC] Wyoming Dinosaur center next to Thermopolis

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Finding Ammonite Fossils In River Rocks

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Fossils of the future

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Is this horn coral?

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Museum of the Rockies and unfortunate Native American display

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Ever wonder what fossil preparation looks like?

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Identification help

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Looking for identification help

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Nice fossil in table

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Happy Dinosaur day AND the start of Jurassic June! (Art Repost)

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Microfossils

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Coral on my job site

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Some pictures from the Museumof the Rockies in Bozeman MT

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Some calcite I just found

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Learning about fossils

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What do you think this is ? Fossilised wood

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Trilobite Flexiphacops rana

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Indent of a clam inside a clam with a small spiral shell

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Blob Fossils are hard

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Charmouth Fossil Hunt 2025

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Saving a White elephant gift

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Dendrite Ring, I love this piece. Any Opinions?

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Lucy has been the face of human evolution for the last 50 years

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Can anyone tell me what sort of rock this is ?

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Dem Pokemon bones

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Crystossil of a snail on top of a vertebra

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cool petrified wood I found when I was a kid

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Quarry Exhibit Hall - Dinosaur National Monument, UT

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A student brought these rocks in to my class today for an unexpected show and tell.

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Creek fossils near Tampa, Florida

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This ammonite texture is really satisfying in the hand

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My favorite rock (so far): Crinoids!

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Some Petosky stones I found while visiting northern Michigan

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Fossil House - Berlin Ichthyosaur State Park, NV

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Lots and lots and lots o Fossils

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Rainbow Mica on seashells

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Rocks, Fossils and Agates oh my!

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This 195,000,000 years old ammonite fossil still retains traces of its inner shell mother-of-pearl, via Natalia Jagielska on X.

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Edmontosaurus Fossil Dig, Fever Ridge, Grasslands National Park (2024)

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Crinoid fossils - little stars!

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Courious and interested...

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Aliens where here long ago

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Real or not?

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Living Fossils

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Rocks and fossils

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Reposting some pics from last night, I posted so late. Trying to sort out and identify these pieces from a larger collection! Still very new to this! I’m positive that the first is Petrified wood!

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What I believe to be fossilized coral and petrified wood! Would love any more details- this post is in relation to my previous post.

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Just trying to ID some things or at least get an idea

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Capitola Beach fossils. The rocks they preserve in are called concretions, which are harder than the rock around them. The bluffs erode but the fossils don't

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We can choose one or the other, but not both.

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The fern-like sutures on two halves of a cleoniceras ammonite

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What is on this rock ?

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Glitter From Millions of Years Ago

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Rockin Rocks

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Rocks and fossils

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Rocks and Fossils. Arts and Craftsfossil

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Upvote on the beach

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Well, duh! Telling us we can't lie is a serious threat to us lying to the public.

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Can this be pwtrified wood?

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They had Hiddlesaurus right there

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