This Specimen has been sold.
2.2" Himalayan Quartz Crystal Cluster
This is a 2.2" wide quartz crystal cluster, collected from the Himalayan Mountains. Aside from the small chip to the largest crystal's termination, the crystals on this specimen are pristine and wonderfully transparent.
Silicon Dioxide, also known as SiO2 or Quartz, is the second most abundant mineral in the Earth's crust. Quartz crystals generally grow in silica-rich, hot watery solutions called hydrothermal environments, at temperatures between 100°C and 450°C, and usually under very high pressure. 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 of years old.