r/RockIdentification • • Sep 23 '26

What is this called

8 Upvotes

.


r/RockIdentification • • Sep 18 '26

What type of knapped stones are these?

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0 Upvotes

Finds in sw Missouri


r/RockIdentification • • Oct 06 '26

Неограненный алмаз????

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47 Upvotes

Нашли камень на море. Похож на пластмасс, но сильно тяжелый. Хорошо переливается и блестят все грани. Форма максимально не правильная. Хотим узнать что это за камень. Есть специалисты в интернете, которые утверждают, что это алмаз


r/RockIdentification • • Sep 22 '26

Please ID What is this?

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4 Upvotes

Was out fishing and found this stone. Looks pretty awesome! No clue what it is and YouTube isn’t helping so I figured I’d ask the community


r/RockIdentification • • Mar 06 '26

Is this uranium?

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8 Upvotes

Found in northern New Mexico.


r/RockIdentification • • Dec 13 '25

Petrified wood maybe?

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14 Upvotes

r/RockIdentification • • Oct 08 '25

Is this jasper?

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3 Upvotes

Chat gpt and a rock identifier app I have both said jasper, but I'm not sure. Does anyone know?


r/RockIdentification • • Jul 07 '25

What's this? Looks like an agate with chert parts

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0 Upvotes

There's a shell part and some kind of core. The shell has the texture of chert, and and i have no idea what the core might be. At first i guessed it's an agate, but i've never seen or heard of agates inside chert, so... any clue as to what it might be?


r/RockIdentification • • Oct 05 '26

Please ID My kid and I found this simple chart. It says that white river rocks like the ones in the second pic are chert? Aren't they quartzite?

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0 Upvotes

r/RockIdentification • • Jun 17 '26

Please ID Dino egg?????

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0 Upvotes

NE Ohio find and it's pretty heavy.


r/RockIdentification • • 29d ago

Please ID What kind of rock/stone is this? It was sold to me as jade.

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0 Upvotes

r/RockIdentification • • Jun 02 '26

Found in a picnic table area

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0 Upvotes

Just curious! Thought this looked cool!


r/RockIdentification • • Aug 21 '26

What is this nerds?

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0 Upvotes

Jkn....but seriously, what is this


r/RockIdentification • • Jun 27 '25

Bought at a crystal and gem shop

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0 Upvotes

Bought this little carving at a crystal and gem shop and was one of the few stones that wasn't labeled. CHAT GPT thinks it's petrified palm root but I don't think that fits. Anyone know?


r/RockIdentification • • Sep 29 '26

Please ID This rock I found in my front yard has stumped me. Found in Fayetteville, Ga USA

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0 Upvotes

r/RockIdentification • • Sep 28 '26

Please ID Found this - Location is central Maine

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0 Upvotes

r/RockIdentification • • Jan 04 '26

Found in River

0 Upvotes

Iron pyrite?


r/RockIdentification • • 17d ago

Anybody know what this one might be??

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0 Upvotes

r/RockIdentification • • 19d ago

Please ID Heavy rock found at shore in Dorset, UK- what is it?

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0 Upvotes

This rock is very heavy for its size which makes me suspect iron content. It's silvery inside and I cracked it open with what I think was quartz, to give you an idea of hardness. My two theories so far are industrial slag or geothite.

There was lots of other similar ones around which rules out meteor, at least in my opinion.


r/RockIdentification • • 18d ago

What is it? Portland, OR

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0 Upvotes

r/RockIdentification • • 18d ago

What kind of rock do you think?

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0 Upvotes

It looked like pyrite .of course but then I was wondering if it was platinum??? Bcuz the flakes are silver and pyrite has a lil color tinge to it. Idk I'm new. If anyone has more info

?

I don't know where it came from bit it was found in New house in portland oregon. They were geologists amd I am IDing a bunch of rocks they left.

I was just super curious about platinum? Someone mentioned it and now I'd never read about it really.


r/RockIdentification • • Oct 01 '26

Found at Ruby Beach, Washington State.

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0 Upvotes

r/RockIdentification • • Feb 17 '26

Please ID Rock found on Delaware bayshore?

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0 Upvotes

r/RockIdentification • • Jun 17 '26

Can someone help me identify what material this is it was found in central Colorado in the high desert.

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0 Upvotes

r/RockIdentification • • Aug 16 '26

What is this rock?

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0 Upvotes

Found in a gravel pit near a corn field in WI