Kornerupine Mindat. Mg 3 al 6 (si,al,b) 5 o 21 (oh) confirmation: 1:1:24225:9 (as kornerupit) 1:1:2254:1 (as kornerupine) guid :
Click here to view kornerupine data: Kornerupine is a rare and unique type of gemstone that stands out among other precious stones.