Starborn Creations Sterling Silver Muonionalusta Meteorite and Campo de Cielo Meteorite Drop Pendant The Muonionalusta Meteorite was first found in 1906 and is likely the oldest Meteorite in the world When polished and etched the classic Widmansttten patterns of intersecting lines are visible on the Muonionalusta Meteorite. The Campo de Cielo Meteorite was first found in Chaco Gulamba, Argentina in 1576. The Campo Meteorites struck the earth between 4,000-5,000 years ago, with a total mass estimated at over 100 tons. Comes with Certificates of Authenticity and in a branded gift box.