MATTE Green Aventurine (AAA) 8mm Round - 8-Inch 3 Faceted Rondelle A manganese carbonate material of

A manganese carbonate material of the Calcite group

while the Zoisite is light to medium green

also known as the Stone Age

a 19th-century German professor of chemistry and mineralogy

These stones have unique green pigmentation when compared to other turquoise sourced from the region

MATTE Green Aventurine (AAA) 8mm Round - 8-Inch 3 Faceted Rondelle A manganese carbonate material ofGreen 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.