I came up with an idea for the mineral that I talked to Kami about and they seem to like the idea,<br/><br/>the idea is the mineral has a special property, it vibrates once removed from stone, barely noticeable by normal humans and lesser creatures but stops vibrating once it touches another piece of the same mineral, it helps to differ the fake mineral from the real thing by placing a piece in water and waiting for ripples to appear in the water.