Hey, cool! I like your collection. I disagree with the idea that stones hold any sort of power, but I thought your post was interesting regardless. Good job!
I have a question. What happens if you sleep on a beach, covered in sand? Since sand is just rock fragments, do you believe it emits frequencies? What about common stones like granite, what sort of frequencies do they emit?
Totally fine that you don't agree. For a long time I didn't believe in crystal energy. To each their own. I'm glad you enjoyed the article regardless :)
As far as your question is concerned, personally I believe that everything emits frequencies based on the energy its come in contact with (walls, trees, air, etc.) so yes, I believe the sand would emit something because everything is always emitting something. It probably wouldn't have a metaphysical element to it, but energy would still be there. Same for granite.
I would assume that it would just continue to emit whatever its come into contact with. I feel like Earth (and the cosmos, and everything) are large balls of energy. Lol.