Location of the collected samples from the Atacama Desert in the Antofagasta Region, Chile. (A) Pampa de Mejillones, southern of Mejillones city. (B) Areas of San Juan, Catalina, Los Vientos, and El Médano, inland the city of Taltal. The CO meteorites come from this area. The one exception is Lutschaunig’s stone, which cannot be precisely located on this map, as no records exist regarding its specific discovery location.