You can buy one from an artist in Maine. He makes them out of reused slate tiles, chipping them down to size for the right resonance. It looks a bit like a xylo

You can buy one from an artist in Maine. He makes them out of reused slate tiles, chipping them down to size for the right resonance. It looks a bit like a xylophone, and sounds very pretty. Looking at his website, he also has rough stone ones as well: https://www.elementaldesign.me/stone-musical-instruments https://www.elementaldesign.me/stone-musical-instruments