Fluorite 15-22x26-30mm AAA Grade Medium Free Form Cabochon R0916 Hypersthene is often categorized as

Hypersthene is often categorized as enstatite or ferrosilite

Its name is derived from the Greek word for blood

Motivation

and beads per strand counts may vary slightly from what is shown

tan and ivory

Fluorite 15-22x26-30mm AAA Grade Medium Free Form Cabochon R0916 Hypersthene is often categorized asFluorite 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