 Ramba uchiverenga ndima ino - Pashure pokunge muChile muna 1973 muine coup détat, Inmobiliaria San Luis yakawana muzinda uyu, ikauita muzvitoro zvakawanda zvinopihwa vanhu kuti varende, zvikabva zvaita kuti chivako chacho chiparare. Muna 1981 yakatengwa neInmobiliaria Maullín yaive yaRaúl del Río. Chivako chacho chakaziviswa kuva National Monument yeChile muna 1974, chikarasikirwa nokurondedzerwa uku gore rakatevera racho, uye ipapo chakaziviswazve kuva National Monument muna 1981, apo chakanga chave chiri mumamiriro ezvinhu anosuruvarisa okuregeredzwa. Mamiriro ayo akaparadzwa akaipisisa nokudengenyeka kwaAlgarrobo muna 1985. 