QUARTZ COMPOSITE
Quartz, the second most abundant mineral in the world, has many different varieties, several of which are semi-precious gemstones. Pure quartz is colourless and transparent and has often been used for hardstone carvings. Common coloured varieties include citrine, rose quartz, amethyst, smoky quartz and milky quartz. Milky quartz may be the most common variety of crystalline quartz and can be found almost anywhere.
QUARTZ
QUARTZ