Natural Yellow Green Prehnite Necklace, Cute Bronze Acorn + Genuine Gemstone

Natural Yellow Green Prehnite Necklace, Cute Bronze Acorn + Genuine Gemstone Prehnite is a newly-found semi-precious stone. It was first described in 1788 and named for Colonel Hendrik Von Prehn (1733–1785), commander of the military forces of the Dutch colony at the Cape of Good Hope. The beauty of this stone is its semi-transparent green colour, which makes it looks like high-quality jade. An inosilicate of calcium and aluminum, prehnite forms crystals of a pearly green or yellow luster. Particularly beautiful specimens are used to carve pendants or rings. 9 mm yellow green prehnite beads The length is about 16", bronze lobster claw clasp + extension chain. Feel free to contact me to personalize the length.