African Jasper Arc BraceletMineralogy
This stunning African jasper arc bracelet has a split shank band, hand fabricated in slightly flexible/adjustable brass.
Jasper is bezel set with an open back. Stone measures approx. 10 x 20 mm.
Due to the aberrant nature of minerals, each piece of gem/mineral is unique.
Jasper is a form of opaque chalcedony that is classified as a cryptocrystalline form of silica. It is composed of very fine inter growths of quartz and moganite.
Mineralogy is a collection of limited edition, one-of-a-kind jewelry designed and crafted by Chicago metalsmith, Theresa Cowan. Mineralogy creates statement and heirloom quality pieces that pay tribute to the beauty of natural gems & minerals.