These are beautiful Blue Quartz Natural Specimen Chunks from Brazil. The size is great to add to any collection, your garden or home in your meditation space. The color of this quartz is believed to be caused by very small Tourmaline, Rutile, or Zoisite inclusions within the Quartz. It is often confused with Dumortierite, Sodalite and Blue Aventurine. Blue Quartz enhances organizational abilities, self-discipline and orderliness by balancing the Throat Chakra and enhancing communication between

This incredible Blanchard Blue cluster I mined has it all! Rare blue and colorless fluorite, barite, druzy quartz, and galina galore, all in one stunning specimen that any collector would be thrilled to own 😍 | Bigfoot Crystals

The History of Quartz & It's Use as a High-Quality Resonator: ECS Inc. International