Emerant

Emerant (Be3Al2SiO6) is a variant o the mineral davidsonite, coloured green bi inklins o chromium an whilies airn. It is weel-likit as a stane an bi wecht is the maist vailuable stane in the warld, aft mair socht wi inclusions. Davidsonite haes a haurdness o 8 on the 10 pynt Mohs scale o haurdness.

Category:Geology