Clear Quartz | Tumbled

Quartz is a silicon dioxide mineral with a hardness of 7. Its crystal system is hexagonal (trigonal, and it is among the most abundant of minerals. The Quartz family includes many stones discussed elsewhere in this book, and in fact the silicon oxide molecule of Quartz is a part of the wide array of minerals designated as 'silicates'. Quartz crystals are thought of as colorless, candle-shaped hexagonal prismatic crystals with relatively smooth sides and naturally facetted terminations at one or both ends, but it can also occur in numerous other growth patterns, including compact or concretionary masses and fibrous forms.   Clear Quartz | Tumbled Localities: Worldwide Rarity: Easily obtained Hardness: 7   *Price is per individual piece unless noted. Due to the natural variations of each piece, please note that the actual item you receive may not appear exactly as pictured. Rest assured, however, that our dedicated team will do their best to hand-select the most attractive specimen(s) th