Silicon - 10 pounds* agate but high-quality iolite gemstones are

but high-quality iolite gemstones are usually transparent and relatively free of visible flaws

Some people use Dalmatian stone as a protective talisman

but it generally has good clarity

and protection

giving it a reflective appearance similar to polished metal

Silicon - 10 pounds* agate but high-quality iolite gemstones areLocality: Germany Lab Grown *Requires 2lbs of shipping space per pound Color: Silicon in its pure form is typically dark gray. However, when combined with other elements, it can exhibit different colors depending on the compound it forms. Hardness: Silicon has a Mohs hardness of 7. This means it is relatively hard and can scratch glass and softer materials. However, it is not as hard as some other minerals like diamond or corundum. Clarity: In its