Quartz faceted, fraction 50-90mm, box 10kg
€22.60
QUARTZ is a key mineral in the Earth’s crust, a rock-forming mineral in most igneous and metamorphic rocks. Quartz is a common mineral and also considered an ornamental and precious stone (colored varieties of quartz, as well as its colorless counterparts, have their own names: amethyst, citrine, rock crystal, morion, smoky quartz, and prase). Quartz […]
QUARTZ is a key mineral in the Earth’s crust, a rock-forming mineral in most igneous and metamorphic rocks.
Quartz is a common mineral and also considered an ornamental and precious stone (colored varieties of quartz, as well as its colorless counterparts, have their own names: amethyst, citrine, rock crystal, morion, smoky quartz, and prase).
Quartz is highly resistant to both mechanical and chemical influences.




