News from PZM Designs
The Quartz Family September 1, 2018 07:55
Quartz is one of the most plentiful minerals on the planet. Humans have been using quartz in jewelry for thousands of years. Read on to learn more about the colors of Quartz.
Members of the quartz family may look different but they are essentially made up of the same elements, silicon and oxygen. They crystallize in the trigonal crystal system and they differ mostly in the size of their crystals.