Agua Nueva Agate 10mm Round - 15-16 Inch Black Bird’s Eye Rhyolite is named

Bird’s Eye Rhyolite is named for its circular color formations of deep reds

where it continues to be mined

this opal variety is characterized by their dark base tone

Dakota Stones Australian Opals are back

but a combination of minerals

Agua Nueva Agate 10mm Round - 15-16 Inch Black Bird’s Eye Rhyolite is namedAgua 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.