The Sparkle of Gemstones
Have you ever seen a shiny ring or necklace and wondered what makes it sparkle? Those bright stones are often gemstonesgemstonesmineralsrare found deep in the ground. Because they form slowly under heat and pressure, can be very hard and come in many colours and sizes., which are
gemstonesgemstonesMiners dig up as rough rocks, and then workers cut and polish them so they become smooth and shiny for jewellery. Next time you pass a jewellery shop window, you can look for the. Next time you pass a jewellery shop window, you can look for the glittering in the light.