Lemurian Quartz from Brazil

This specimen weighs 1.25lbs. This specimen still has a crystal growing from it. Gorgeous impressions, etchings, and record keepers all over.
Quartz is one of the most widespread minerals in the world, but Clear Quartz value is determined by clarity, location, size, and inclusions. Several varieties of Quartz have been used as semi-precious gemstones and set into jewelry for hundreds of years. Some Quartz crystals also have the ability to generate electricity when hit, known as being piezoelectric. Quartz is used in many everyday things we own, such as clocks and many electrical devices.