Fluorite 13x18mm AAA Grade Oval Cabochon apatite Tourmaline is classified as a

Tourmaline is classified as a semiprecious stone and occurs in a vast array of colors

its variations seem to depict landscapes and other images

King Tutankhamun’s death mask was studded with Turquoise

Aboriginal rock art

Fluorite 13x18mm AAA Grade Oval Cabochon apatite Tourmaline is classified as aFluorite is a luminous, soft and glassy stone, sometimes referred to as the most colorful mineral in the world. It is one of the most sought to after minerals among gem and mineral collectors, second only to Quartz. The term fluorescent was inspired by Fluorite, one of the first fluorescent minerals ever studied. It is frequently fluorescent under ultraviolet light, and this phenomenon is thought to be due to impurities of yttrium or organic matter