|
Gemstone: Aventurine, Green Size: Varies between 10mm to 20mm Origin: China Description: Highly polished smooth gemstones with a center-drilled hole Quantity: One 16 inch strand per pak. Enter quantity below.
- Aventurine is composed of two gem minerals, one is a feldspar and the other is quartz . Both have a sparkling reflection from minute inclusions of mica or hematite which cause a slight metallic iridescence.
|