Chevron amethyst is formed where veins of white quartz and amethyst have formed together in the rock.This stone tends to combine the enhancing and purifying qualities of quartz with the stress relieving qualities of amethyst and the strengthening qualities of both stones.Wonderful healing properties, include, purifying, stress relieving, self discovery, peace of mind, relaxation, the immune system and cleansing of your aura.Sold by approximate weight - not stone size or count.From brazil.