“Antofagasta: Seaport (population 2017 388,545), capital of Antofagasta region, northern Chile. Located on Moreno Bay, it was a Bolivian city until it was ceded to Chile in 1879. Its early growth resulted from a nitrate boom that began in 1866 and from the Caracoles silver discovery in 1870. The largest city in northern Chile, it remains a supply source for the mines and is a communications center on the Pan –American Highway.”
Excerpted from: Stevens, Mark A., Ed. Merriam-Webster’s Collegiate Encyclopedia. Springfield, Massachusetts: Merriam-Webster, 2000.