The Mystery Agate Pendant/Necklace

I used my Rock Identifier app for this one and it, at one point said this stone is Red Jasper, once Goldstone, and once Carnelian Agate. I’ve lost track of who I bought this from and what they called it. It’s a beautiful banded stone, I’m thinking is Carnelian Agate, wrapped in oxidized copper. Comes complete with a copper chain.