Salar de Punta Negra is a saltpan in the Antofagasta Region of Chile with a surface area of about 230 square kilometres. It is surrounded by deposits left by dry valleys that descend the Western Cordi

Salar de Pedernales is a large salt flat in the Atacama Region of Chile. It lies east of the Cordillera Domeyko at an elevation of 3,370 metres. The salt flat has an irregular shape and consists mostl