Cacoxenite 8mm Round 15-16 Inch Color_Black whose color often caused ancient

whose color often caused ancient jewelers to confuse it with Emerald

Crazy Lace Agate is often dyed to produce colors that do not naturally occur in the stone

Cacoxenite is the trade name for this naturally occurring blend of seven stone types

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

Black Eye Agate is a variety of Sardonyx which has a Sard base

Cacoxenite 8mm Round 15-16 Inch Color_Black whose color often caused ancientCacoxenite is the trade name for this naturally occurring blend of seven stone types. It was originally named for the visible inclusions of the mineral Cacoxenite. However, this stone, often called the "Super Seven" or "Melody Stone" contains Amethyst, Clear Quartz, Smoky Quartz, Lepidocrosite, Goethite, and Rutile as well.