Green Aventurine (AAA) 10mm Round 8-Inch Mixed Stone Dragon Blood Jasper is a

Dragon Blood Jasper is a variety of Quartz with veins of blood red that run through the predominantly light green to dark green stone

and is similar to Mahogany

The presence of Manganese within the stone produces the purple hue

It is a variety of the mineral corundum

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

Green Aventurine (AAA) 10mm Round 8-Inch Mixed Stone Dragon Blood Jasper is aGreen 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.