Geometric Green Serpentine Chalcedony Necklace, Genuine Gemstone Copper Chain

Geometric Green Serpentine Chalcedony Necklace, Genuine Gemstone Copper Chain The serpentine is famous for their olive green colour and smooth or scaly appearance, which is the basis of the name from the Latin serpentinus, meaning "serpent rock". Appreciated for its coloring and clouded appearance, it has been used as a carving stone by civilizations ranging from ancient Rome to the modern Mãori. It is the official State Rock of California. Green Chalcedony is an attractive and highly popular variety of Chalcedony that gets its apple-green color from its nickel content. It consists of a number of randomly oriented small crystals; thanks to these microcrystals, green Chalcedony appears to transmit light constantly when rotating through 360 degrees. It is regularly cut into gems, beads, and cabochons. Green Chalcedony is a birthstone of May. 40 mm x 27 mm green diamond-shape serpentine bead 12 mm chalcedony triangle beads 11 mm zoisite round bead Irregular aventurine chips The length is about 18" + extension chain