A cute little clear quartz hexagon is the perfect accent for any kitchen decor. This crystal does it all -- except the dishes. According to Moon & Stone, "we call this the badass stone." ...

Natural quartz crystals usually have a long body with a hexagonal cross-section with six-sided pyramidal caps on each end. Quartz crystal outcroppings can be found all over the world, with notable ...

Evidence for the use of rock crystal - a rare type of perfectly transparent quartz which forms in large hexagonal gems - has occasionally been found at prehistoric sites in the British Isles, but ...