K2 10mm Round - 15-16 Inch Boulder Opal until the 17th century Crystal

until the 17th century Crystal Quartz was believed to be permanently frozen water

a variety of Feldspar

Iolite most commonly occurs in shades of blue to gray

Hydrogrossular garnet is an especially rare gemstone

not angled

K2 10mm Round - 15-16 Inch Boulder Opal until the 17th century CrystalK2 is a stone recently discovered in the foothills of the mountain for which it is named, K2, in the Karakoram mountain range of Pakistan. It is a white granite with dark gray mottling that also exhibits blue or green spots, currently believed to be due to the presence of a copper based mineral such as Malachite or Azurite. K2 is said to help one reach their highest consciousness and assist with grounding. Please be aware that K2 is sold untreated,