Some Hunted Stones fresh from the Mine
Today Gem Hunting, removed inclusions in Blue Spinel Spinel is the magnesium aluminium member of the larger spinel group of minerals. It has the formula MgAl₂O₄ in the cubic crystal system. Its name comes from Latin “spina” Spinel has long been found in the gemstone-bearing gravel of Sri Lanka and in limestonesof the Badakshan Province in […]