Agua Nueva Agate 10mm Round - 15-16 InchAgua Nueva Agate is sourced from the Agua Nueva Ranch near Chihuahua City, Mexico. The stone ranges in hue from green, gold and lavender to earthy browns and rust reds, often with a mottled appearance. Agate was used for medicinal purposes in ancient Greek and Egyptian civilizations, and its use for healing amulets and ornamentation dates back to the biblical city of Babylon.

or some degree of pink in between

improving concentration

Golden Obsidian is a naturally occurring volcanic glass

The term “fluorescent” was inspired by Fluorite

First discovered in 2006

Terahertz is a spectacular man made ore

It is often thought of as an all to black stone

Diamonds actually form at high temperatures and pressures that occur in Earth's mantle about 100 miles below Earth's surface

it may appear in white

its variations seem to depict landscapes and other images

the others being Diamond

Available in a wide array of colors