Green Aventurine (AAA) 10mm Round 8-Inch Mixed Stone The cleaner facet from this

The cleaner facet from this cutting process results in significantly more sparkle than seen in stone cut by other methods

It is a variety of the mineral corundum

The presence of Manganese within the stone produces the purple hue

Agate has been discovered with artifacts from cultures of the Neolithic Period

It was first found in the Unaka Mountains in Tennessee and North Carolina

Green Aventurine (AAA) 10mm Round 8-Inch Mixed Stone The cleaner facet from thisGreen Aventurine is a green translucent quartz with glimmering metallic inclusions. Green is the most common color for Aventurine, but it can also occur as orange, brown, yellow, blue or gray. The color of Green Aventurine comes from Fushite particles within the quartz. It is known as the Stone of Opportunity, and thought to be the luckiest of all crystals.