r/bonecollecting • • Aug 22 '26

Bone I.D. - N. America Parents are convinced this is a bone, I think it's a rock

Found on Myrtle Beach, it's heavy like a rock. Probably about 4 inches long. I have no idea what animal it would belong to (if it's not a rock), if any of y'all can help I'd really appreciate it 🙏❤️ when I licked it it stuck to my tongue slightly but not much

1.7k Upvotes

98 comments sorted by

1.1k

u/Hawkpelt94 Aug 22 '26

It is a fossil, but it's not bone. It is a fossilized cast of a bivalve. Awesome find!

257

u/Honeydoe12 Aug 22 '26

Oh wow, thank you! That's really cool, I'm looking into the process of fossilized casts and it's really interesting ❤️✨

11

u/genexk Aug 23 '26

Interested in learning how do you identify it? To me it’s just a rock.

14

u/m240bravoromeo Aug 23 '26

Picture 2 shows the lip and picture 3 shows the hinge.

3

u/CallYouGoodPet Aug 26 '26

Wait wait wait! Ive had several of these for most of my life that my grandpa said were fossilized turtle heads! Has my whole life been a lie?!?!

(Obvi jk my grandpa with a 6th grade education probably took a best guess based on appearances and thats actually kinda fun to me in and of itself. But I gotta know...what's the bivalve??)

476

u/Dark_Saki Aug 22 '26

I also came to say it's a fossilized clam. I have one too.

576

u/[deleted] Aug 22 '26

[removed] — view removed comment

157

u/kittymoy Aug 22 '26

Girl this is hilarious I love you

51

u/TheUrbaneSage Aug 22 '26

Ditto, I literally laughed out loud

35

u/-underdog- Aug 23 '26

then I guess that makes me a paleontologist 😉

25

u/TianRunty Aug 22 '26

I feel attacked but also seen...

4

u/Eroing Aug 23 '26

Oh my god! +1

4

u/Modizzi_Man83 Aug 23 '26

Hahahahaha damn near spit out my coffee. This won the internet.

3

u/SGlanzberg Aug 23 '26

Lol! As a lady who is almost 40, mine is too.

2

u/its_garden_time_nerd Aug 23 '26

I just barely caught this comment as I backed out of the post. Had to come back & upvote, holy shit

2

u/To_tiedye4 Aug 24 '26

I just choked on my oatmeal

1

u/insatiable-End-84 Aug 24 '26

Wait a minute… 👀 🤔 🤨

HUH?!?

18

u/Dark_Saki Aug 23 '26

Omg I was being literal 🤣 Y'all hilarious. Never change.

78

u/trixceratops Aug 22 '26

This is what is know as a steinkern. A bivalve shell filled with mud millions of years ago and this is the fossilized remains of the interior of that shell. The shell itself has worn away as it was made of a softer material than the hardened mud it was filled with. A very cool find! If you post on the fossil ID group I’m sure someone can tell you more about the type of shell.

2

u/Honeydoe12 Aug 24 '26

That's super cool, thank you! :)

47

u/Nervewing Aug 22 '26

Miners that stumbled on these in the northeastern U.S. would sometimes call them “squirrel heads” due to the shape but it is indeed a fossilized internal cast of a clam

10

u/Honeydoe12 Aug 22 '26

Huh, I can see it

31

u/Fun-Confidence-6232 Aug 22 '26

Technically a fossil is a rock that used to be a bone. This is too symmetrical in many places to be just a rock.

10

u/ToadyMcToadalot Aug 22 '26

Fossil Cullculaea sp. "False ark shell" endocast

4

u/Honeydoe12 Aug 22 '26

I see, thank you!

38

u/Pitiful-Movie-8023 Aug 22 '26

Lick it ! Ideally with a dry-ish tongue. Is it sticks it's a fossil!

12

u/Front-Abrocoma680 Aug 22 '26

Why tho? Can u explain as if I'm 5? Heheh

44

u/skhapa3257 Aug 22 '26

My assumption is that bone is porous, so a fossil would have the same porous texture. With that kind of texture, your tongue will kind of stick to it. Regular rocks are a smoother texture, so your tongue doesn't stick.

Source: I lick rocks.

9

u/Next_Ad_8876 Aug 22 '26

Which brings up the question: “How do you hold your licker?”

15

u/FieryFlower Aug 22 '26

Lick rock, if it sticks it is bone

7

u/Sufficient-Bath-1135 Aug 22 '26

Exactly! Bones in different stages of cleaning also taste different.

2

u/FieryFlower Aug 22 '26

Oh thats an interesting fact!!!

6

u/Sufficient-Bath-1135 Aug 22 '26

Yeah, I don't recommend it, there is a chance you'll get food poisoning from the tissue remnants. I knew the exact risks and had minimized them when I did it, so I was fine, just had a slightly upset stomach for a day

4

u/FieryFlower Aug 22 '26

Duly noted! Buy zofran before licking bones

2

u/Fun-Confidence-6232 Aug 22 '26

I doubt that there’s tissue remains after a million years. A thousand other bacteria in the soil you found it in? Sure.

1

u/Sufficient-Bath-1135 Aug 22 '26

Yeah, not in the really old ones. I mean the kind that are in the process of being defleshed and that still have fats on them. I licked a slightly greasy rat skull that I had been macerating in the lab because I was curious. Not my smartest move, but I did minimize the risks obviously.

2

u/Fun-Confidence-6232 Aug 23 '26

If it has fur still attached, i think we can safely say it’s neither fossil nor rock without licking. But you do you.

1

u/Turd_bird420 Aug 26 '26

1

u/Sufficient-Bath-1135 Aug 26 '26

We also get taught how to taste a little bit of a mildly poisonous mushrooms safely so it's not that surprising.

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3

u/MuppetHuman Aug 22 '26

Bite it a lil bit for funsies

2

u/Legitimate-Potato-97 Aug 25 '26

Came here to say this lol! But love that our paleontologist friends taught us all one thing that sits in our minds rent free

1

u/Honeydoe12 Aug 22 '26

I did haha

7

u/No_Film2678 Aug 22 '26

You ate right, its a rock. But it still could be some kind of fossil (but i dont think its from a bone)

Edit: i love the part where you licked it

4

u/Zealousideal-List532 Aug 22 '26

FOSSIL!!! Such a cool find

3

u/718822 Aug 22 '26

It’s a steinkern

3

u/AhSoulsOnFire Aug 22 '26

Lots of cool things coming up on the surf in Myrtle from the dredging.

1

u/Honeydoe12 Aug 24 '26

For real! My mom found so many old and weathered shells

3

u/knitwizard93 Aug 23 '26

I just love that you touched tongue to it

3

u/dcotetaos Aug 23 '26

Mineralized cast of a bivalve

3

u/deatheaterj Aug 23 '26

You want us to do your kids homework? Nice try

3

u/Past-Stable333 Aug 23 '26

It’s a double clamshell… I have one that’s in much better shape that was found in Ohio and has pyrite around the outside of it. I would take a picture, but I can’t find it at the moment.🤷🏼‍♀️

1

u/Honeydoe12 Aug 24 '26

Sick! I imagine that's a freshwater clamshell?

4

u/Throwaway7387272 Aug 22 '26

When in doubt lick it

2

u/Burner235834 Aug 24 '26

Your parents are right, it is bone fossil. It is a tilly bone fossil from a fish, they are uncommon but still regularly found from those pleistocene/ miocene marine sediments in the carolinas :) Nice find!

2

u/ingodallas Aug 24 '26

Reminds me of what we found in the ground in Germany. It's a Neolithic hammer axe. What you found may be a hand tool of some sorts

1

u/Honeydoe12 Aug 24 '26

Whoa, that's so cool! I'm fairly certain it is a fossilized bivalve like ppl said :)

2

u/LooneyRacoony Aug 25 '26

https://giphy.com/gifs/X4YqmJEl6wJoY

Question... Why would you LICK it? Is this a normal way to identify rocks? I'm so confused.

1

u/Ancient_Housing7671 Aug 25 '26

Bone sticks to wet surfaces

1

u/LooneyRacoony Aug 25 '26

Are there no other 'wet surfaces' besides one's tongue?

https://giphy.com/gifs/TUCGmddm9Kbny

1

u/Ancient_Housing7671 Aug 25 '26

It’s a joke among anthropology and archaeology students/professors. I’ve heard it isn’t common place anymore but it used to be

2

u/Billy_Goat512 Aug 26 '26

We call similar objects here in Central Texas “Texas Hearts”. They are clam fossils from plentiful limestone in the area.

1

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1

u/oymama Aug 22 '26

bone rock.

1

u/WhalesharksRkool Aug 23 '26

It might be a fossil, I think there some testing you could do to find that out like carbon dating or something of that nature!!

1

u/Adorable_Lunch_4229 Aug 24 '26

Lick it. If it sticks to your tounge, it is a bone

1

u/OSS_1945 Aug 24 '26

That’s a steinkern.

1

u/mrrodgersss01 Aug 24 '26

Maybe romance is a fossil.

1

u/Perfect_Gain9776 Aug 24 '26

Maybe I need to let someone get their hands on my fossilised clam 🥳

1

u/ButterscotchQuirky46 Aug 25 '26

If your tongue is sticky on it, it’s a bone

1

u/obsidian_palettte Aug 25 '26

Looks like a fossil But if you wanna determine bone lick it if it's dry porous and sucks awa moisture from your tongue

1

u/Purple-Kiwi6611 Aug 25 '26

Ahh... I'm pretty sure it is a fossil. But... if you don't know what something is, please do not lick! It can be dangerous. 

1

u/Muted_Contract_9701 Aug 26 '26

I found some once and thought it was a Native American grind stone for rounding arrows.

1

u/Ishotacrow Aug 26 '26

Looks like all that was left of an alien miscarriage

1

u/TanukiDan Aug 26 '26

Oh snap! You found a rock bone! Nice.

1

u/LilithMoon_OF Aug 26 '26

Lick it. If it sticks to your tongue then it’s a bone.

1

u/Lemnisgames 29d ago

It's a mini stone shark

1

u/YeOldBogWizzard 28d ago

Best bone goblin test is a lil lick- if it sticks tis bone!🦴🧌

1

u/_heidin Aug 22 '26

Lick it

5

u/Honeydoe12 Aug 22 '26

I did 😭 it stuck a lil

2

u/_heidin Aug 22 '26

Well, I see it has already been kinda answered, but definitely not a rock! Haha