High quality natural Red Hematoid Quartz Sphere from Madagascar. The red coloration is due to Iron (Fe) oxidation (hematite) within the crystals resulting in a deep red phantom.
Diameter: 38mm
Silicon Dioxide, also known as Si02 or Quartz, is the second most abundant material in the Earth's crust. Quartz crystals generally grow in silica-rich, hot watery solutions called Hydrothermal environments, at temperatures between 100 and 450 degrees Celsius. Quartz veins are formed when open fissures are filled with hot water during the closing stages of mountains forming, and can be hundreds of millions years old.
Each piece in this collection is hand-selected and unique, you will receive the specific piece that you choose from the photographs listed.