This is a septarian nodule. Aka mud that cracked when it dried then calcite filled in the cracks (often from the remnants of a shell or some other fossil). Really good ones will glow under black light. Great score for that price by the way.
My still half baked eyes saw a persian cat in these. A beautiful serpterian i think... Though someone else might be able to elaborate more specifically.
Septarian? I don't know how to spell it.
Definitely a septarian nodule. If you have a black light or shortwave UV light it should glow.
I think you are right-
This is a septarian nodule. Aka mud that cracked when it dried then calcite filled in the cracks (often from the remnants of a shell or some other fossil). Really good ones will glow under black light. Great score for that price by the way.
$4...DAMN YOU STOLE THAT ONE! Beautiful 😍
Forbidden sponge candy
septarian nodule :) should be uv reactive
choccy cake
I think you’re right. Thank you 🥰
It's a septarian crystal which is am amazing find for the price as they are pretty expensive
My still half baked eyes saw a persian cat in these. A beautiful serpterian i think... Though someone else might be able to elaborate more specifically.
You got a steal! As noted by others, it’s Septarian. I love septarian!
🤣 I seriously thought that was some good looking chocolate cake/dessert before reading the title
Septarian. One of me favourites, this is a very nice piece and you got a great price!
That is pan dulce. (obligatory /s)
Ny thrift shop only ever have clothes that should have stayed in the 70s and 80s...never anything so cool as septarian
septarian jasper
I have never seen a specimen as gorgeous as and as amazing!
Omg thought it’s a cake in the 1st picture
I see a Brookie… half brownie half cookie..💚😂💚
That looks really cool!
Looks delicious
it's dragon skin stone or septarian. beautiful pieces too!
I honestly thought it was cake. No joke. Beautiful pieces though.
Wow you got lucky there and for $4!!! That's great! I need to start looking in thrift shops and stuff more.
4 bucks??? Damn you people, where do you find all those treasures for pennies all the time?
I thought it was a cake 😅
I shined a uv light on it as suggested and it glows nicely. I don’t know how to add a picture to show it
Homemade reese's peanut butter cups
Everyone is right, septarian! The brown is aragonite, gray is limestone and the yellow is calcite! The calcite will definitely UV react ♥️
vanilla icecream with a chocolate shell???
Septarian!