A beautiful 8mm stud earring made with sterling silver & containing real meteorite pieces. The gray silver pieces are real meteorite shavings. Most of the other meteorite earrings at this price point will not contain real meteorite. Be careful with the large scale producers on this website as many have hidden in their description “meteorite texture” & contain no actual meteorites. The shavings are from a Campo del Cielo Meteorite. This meteorite was discovered in Northern Argentina & Scientists determined it fell to earth between 4, 200-4, 700 years ago. The earrings also contain crushed megalodon teeth. Each pair comes with a steel Certificate of Authenticity. The glow powder is charged is sunlight or other bright light source. The earrings are sealed with a jewelry grade resin. Meteorite Megalodon Glow Earrings, Earrings, Silver Stud Made With Real