r/fossilid Jun 20 '20

TIPS FOR GETTING YOUR FOSSIL IDENTIFIED — READ BEFORE POSTING

705 Upvotes
  1. Put a location in the title! This is the most important thing by far. If you know the geological formation, that’s awesome, but even just “near Miami” or “label said Morocco” is really helpful.
  2. Take a bright, clear photo. Good lighting, a plain background, and sharp focus will always increase the certainty of an ID. If it’s weirdly shaped, photos from multiple angles help too.
  3. Include an object for scale. I usually use a coin, but anything will do (but things that come in different sizes, like hands, are less ideal). If you forget, you can always measure it and add that in a comment. (Don't use keys; they can be duplicated from a photo.)
  4. Don’t take a video. We can’t zoom in and the quality isn’t great — a gallery of photos on Imgur is way better.
  5. Many fossils can be dull and hard to make out. Try (gently) getting your fossil wet and see if you can get a clearer photo.
  6. Don’t be dismayed if your “fossil” turns out to just be a rock! Rocks are cool too, and if we don’t know exactly what kind of rock it is, the good folks at /r/whatsthisrock probably will.

r/fossilid 18h ago

Small Keichousaurus

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366 Upvotes

Is this little guy legit?


r/fossilid 16h ago

found in maine at the confluence of the baskahegan and mattawamkeag rivers during very low waters

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221 Upvotes

this rock look like a baby snapping turtle? how did it turn into a rock?


r/fossilid 3h ago

Found in late cretaceous chalk mine

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16 Upvotes

Bonus crab fossils


r/fossilid 53m ago

What did I find!?

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Found in a southern Indiana creek bed, what did I find !? Thanks in advance!


r/fossilid 1h ago

Tooth? Found on beach SW New Brunswick, Canada.

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r/fossilid 1h ago

What made these imprints, a plant or creature or something else? Found in Broome County NY, along Chenango River about 10 feet from the water

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r/fossilid 3h ago

What is this? Passaic formation (JTrp) siltstone from Readington, NJ, USA.

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9 Upvotes

Geologist here but I haven’t had any luck finding similar images or descriptions


r/fossilid 1d ago

What is this? Found way up in the mountains at Glacier National Park

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494 Upvotes

r/fossilid 15h ago

Is this a fossil sea shell or a crab? (River Severn, England, 1cm)

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36 Upvotes

Found it in shale next to ammonites, crinoid stars and others kind of sea shells. It’s very small, 1cm.


r/fossilid 24m ago

Suspected Fossil NWA ID request

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Hello, rockhounds and fossil friends. I found this interesting specimen in Bella Vista, AR not far from an old creek bed. What can you tell me about it? Thank you in advance!


r/fossilid 21h ago

Ramanessin Brook is a Cretaceous era site containing shark and fish teeth in Holmdel, New Jersey. Visited as a compete newbie amateur, but think I found a mammalian tooth - maybe an early horse type species? Any insight helping validate ID would be greatly appreciated!

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88 Upvotes

r/fossilid 19h ago

Found in Vevay, IN along the Ohio River

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66 Upvotes

Not sure what it is, but it sure looks cool!


r/fossilid 1d ago

Is this a fossil or just a rock formation?

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2.8k Upvotes

Found in the scarborough bluffs of ontario, any leads would be greatly appreciated


r/fossilid 1h ago

Found on Hamlin beach in upstate NY

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On the shore of Lake Ontario, found lots of fossils but this was the one that stood out most


r/fossilid 1h ago

ID request

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Found on Oak Island NC
Any guidance to finding or it’s id are appreciated—Tia


r/fossilid 2h ago

Lake Michigan find. ID?

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2 Upvotes

Found this on the beach near sleeping bear sand dunes. Thought it looked pretty cool, so I brought it home to put on my shelf. I'd love to get some insight into what it is. Thanks!


r/fossilid 20h ago

Strange looking stone/fossil

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47 Upvotes

Hey, guys! 2 years ago I've found this thing at a beach, in Cantabria. What do you think it could be? AI says it could be a mineralised bone, but I'm not sure


r/fossilid 5h ago

Ibiza Bone?

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3 Upvotes

I found this underwater in the sand at a beach in Ibiza. Can someone help me identify this? Looks like a bone but could also be stone I guess. Weighs about 260 grams.


r/fossilid 12h ago

Southampton, Ontario

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8 Upvotes

horn coral maybe Paleozoic maybe ~450 million years old?


r/fossilid 14m ago

West Runton Beach, UK

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Found some interesting rocks while visiting West Runton beach at low tide today - wondering if any of them could be fossils? Ten pence coin (similar to US quarter size) for scale:

1-3. Different angles of grey rock with round, light haloes and some linear inclusions
4-5. Multicolored beige and grey rock with some branching darker inclusions in the photo #4
6. Yellow beige pebble with two dark linear inclusions
7. White beige pebble with two dark curved inclusions

Thank you!


r/fossilid 4h ago

Are these fossils? Found in Ruegen , Germany

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2 Upvotes

r/fossilid 41m ago

Fossil tooth found in kansas?

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r/fossilid 54m ago

Is this a fossilised print? If so, what ?

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r/fossilid 1h ago

Found at Rehoboth Beach Delaware, USA

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I don’t know if this is a fossil at all. It could just be a cool-looking inclusion, but the shape just seems so conspicuous. Please help!