help with stone from silver ring

can anybody tell what this stone is in this silver ring (marked 925)

feels and looks like turquoise, but pinkish, not heavy cold stone

not that pretty to be honest, reminds me of flesh

but interested to know what it is

thanks

 

I'd like to say Meat Stone....but not sure if that's even a thing !!

 

I think it might be Russian Dendritic Agate but I will wait for more knowledgeable members to see if I guessed correctly

 

It's not a Dendritic Agate ,looks more like a random river tumbled jasper of some type.

 

Agree with Holly, jasper.
Dendritic stones have tree-like (or fern like) structures in them.

 

I was thinking jasper as well.

 

I can see why quincy said dendrite.
Looks like a fern leaf

 

I was thinking dinosaur bone; it's often pinkish like that. If it's not cold, I'd plump for some sort of coral.

 

Some sort of rhyolite maybe?

https://minersgallery.com/product/dendritic-rhyolite-with-quartz-stringers/

 

Rhyolite or jasper I'm leaning towards jasper but with out in hand and under a loop I can't be 100% sure.