Cacoxenite 8x10-10x16mm Faceted Irregular Pear - 10 Inch Dog a carbonate of chromium and

a carbonate of chromium and magnesium

Yellow Opal does not display the changeable flash of internal luster that other opals are known for

so care should be taken when setting

Rutilated Quartz is a silicon dioxide mineral with unique needle to like inclusions of Rutile

Most topaz grows as crystals within the veins and voids of igneous rocks

Cacoxenite 8x10-10x16mm Faceted Irregular Pear - 10 Inch Dog a carbonate of chromium andCacoxenite 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.