"\u22124" . . "\u22123" . "16150"^^ . "44.0"^^ . . . . . . "Caldera is a port city and commune in the Copiap\u00F3 Province of the Atacama Region in northern Chile. It has an excellent harbor, protected by breakwaters, being the port city for the productive mining district centering on Copiap\u00F3 to which it is connected by the first railroad constructed in Chile."@en . . . . "Alcalde"@en . "+56 52" . . . "Caldera"@en . . . "4.6666e+09"^^ .