Like most other agates, blue agate is a chalcedony, a member of the quartz family of minerals. Agate is formed as a nodule in volcanic rocks, lava or from filled veins or cracks in the volcanic rock. To achieve blue from other agates, iron pigment is used in the dye process.
 
These beautiful Agate Earrings also have a matching bracelet and Necklaces available to create the ultimae gift.
 
Earrings:  Pierced
Length of Earrings: 4.5cm
Material:  High Grade hypoallergenic Stainless Steel and Blue Agate
 
All jewellery are packed in beautiful gift boxes.