Cacoxenite 6mm Round - 15-16 Inch Stone Type_River Stone Jasper is an opaque

Jasper is an opaque

Clear Quartz

A natural blue form of calcium sulfate

This prompted an alternative name for the gemstone: Princess Blue

Bloodstone most commonly refers to green Jasper with red inclusions consisting of Hematite

Cacoxenite 6mm Round - 15-16 Inch Stone Type_River Stone Jasper is an opaqueCacoxenite 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.