Starborn Creations Sterling Silver Campo de Cielo Meteorite Nugget and Topaz Earrings The Campo de Cielo Meteorite was found in Chaco Gulamba, Argentina in 1576 The meteorites struck the earth between 4,000-5,000 years ago, and had a total mass estimated at over 100 tons Each Meteorite Nugget is natural and unique - as such, each pair of earrings will differ based on natural variations Comes in Branded Gift Box Comes with Certificate of Authenticity.