started sleeping with a small stone under my pillow a couple weeks ago. my rest feels deeper and waking up is smoother. i've been measuring it with my usual setup and the numbers look better. has anyone else tried this or noticed similar effects?

I recently posted this asking if anyone knew the kind of stone. I took a much better photo of it. Any takers??? Inherited, stamped 925 Mexico. An Aunt married a wealthy business man from Torreon, Mexico and they had it made by a private jeweler there. I want to sell it...VERY HEAVY size 6 1/2. Thanks everyone!!❣️❣️❣️

It's sterling made from a private jeweler in Mexico and inherited. I am not sure what the stone is...anyone???

I found this on the Black Sea coast. Could something be changing the structure of the rocks this way? Some mollusks like to gnaw through rocks, leaving round holes, but what is this? Or could it be a special way of crystal growth?

More than just a stone—it's a narrative carved in mineral, displaying fascinating natural figures and abstract art that changes with every angle."