Sometimes called the "Black Prince's Ruby" for its role in the English crown
its brilliant color comes from the presence of very small inclusions of Nickel compounds
This later combined with additional silica in the groundwater as well as the minerals that give Mookaite its distinctive colors
Composite beads may also be called "mosaic beads" becau
Tourmaline occurs in nearly every color in the rainbow and its name derives from “turmali
Cacoxenite Large Hole 10mm Round - 8-inch Yellow Sometimes called the "Black Prince'sCacoxenite 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.