Fluorite 10mm Round - 8-InchFluorite 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 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

its coloring is the result of the chemical reaction that occurs when copper is introduced to water

Azurite in crystal form is extremely rare and expensive

creamy white to pale gray or beige

Iolite most commonly occurs in shades of blue to gray

often called the "Super Seven" or "Melody Stone" contains Amethyst

black and red

It is believed to encourage emotional harmony and strengthen relationships

including Diamond

which can be found throughout South and Southeast Asia

depositing layer upon layer of Quartz silicate to create the banding and patterns now prized in Botswana Agate

Like all obsidian

orthorhombic crystals or in massive form