6 x 4mm Greenstone Ring in Sterling Silver petite setting
6 x 4 mm Michigan Greenstone ring in a Sterling Silver petite setting. This ring is currently sized to a 6 1/2. If you are in need of a different size, please leave us a note during the check out process.
Chlorastrolite (Greenstone) is the "official state gem" of Michigan. It is a variety of the mineral pumpellyite and is found chiefly as a small, green, rounded beach pebble, showing a turtleback pattern. Greenstones can still be found on Isle Royale and on some of the mine waste piles of the Copper Country, although it is a rare mineral.