Fluorite 4mm Round A Grade - 15-16 Inch 20210819 Our Noreena Jasper is A

Our Noreena Jasper is A Grade

sometimes referred to as Crocodile Jasper for its deep green color and deep brown or black oval rings reminiscent of crocodile skin

” the other being Nephrite

Viking explorers used thin pieces of Iolite as the world’s first polarizing lens to help them determine the exact location of the sun for navigation

which occurs in many colors

Fluorite 4mm Round A Grade - 15-16 Inch 20210819 Our Noreena Jasper is 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