Fluorite 8mm Round A Grade - 15-16 Inch 11292021-Cyber and forms within a host

and forms within a host rock such as ironstone or sandstone

Pyhsically

gold and brown

This inspired the stone’s alias

Zoisite occurs as prismatic

Fluorite 8mm Round A Grade - 15-16 Inch 11292021-Cyber and forms within a hostFluorite 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