This rare and large wedge-shaped fluorescent mineral, almost 5" x 3" x 2.5", from Sterling Hill, NJ is a stunning addition to any collection. This specimen, of Willemite and either Calcite or Sphalerite, is a true beauty, showcasing the unique geological formations of the area. All 5 sides have high amounts of flourescence. This piece is a must-have for any serious collector or enthusiast.

Perfect for those interested in collectibles, rocks, fossils, and minerals, this specimen will make a great addition to any home or office display. The fluorescent minerals that make up this piece are truly one of a kind, and will be sure to catch the eye of anyone who sees it. Don't miss your chance to own this unique piece of geological history.