Cacoxenite 4x6mm Rondelle Faceted - 15-16 Inch hps_11162023 which takes millions of years

which takes millions of years

who performed early research into the many optical properties of mica

stalactites

black or brown veins running through it in web-like patterns

Amber is composed of several tree resins

Cacoxenite 4x6mm Rondelle Faceted - 15-16 Inch hps_11162023 which takes millions of yearsCacoxenite 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.