Super Hard Fused Jade Rock?
I found this rock on the side of a railroad in Colorado at about 7,500 elevation. One half of it looks like all the other gravel surrounding it, while the other looks like Jade. I tried scratching it with a metal knife I believe to be steel and it dulled the tip of the knife and didn't make a mark on the rock. I think it's really special looking and have no idea what it is! Does anyone know?
u/marrionette_made001 — 3 days ago