{"id":19514,"date":"2026-08-25T10:18:40","date_gmt":"2026-08-25T14:18:40","guid":{"rendered":"https:\/\/prodelcobre.cl\/nueva\/?p=19514"},"modified":"2026-08-25T10:18:41","modified_gmt":"2026-08-25T14:18:41","slug":"south32-aumenta-en-61-las-reservas-de-sierra-gorda-y-extiende-su-vida-util-hasta-2045","status":"publish","type":"post","link":"https:\/\/prodelcobre.cl\/nueva\/south32-aumenta-en-61-las-reservas-de-sierra-gorda-y-extiende-su-vida-util-hasta-2045\/","title":{"rendered":"South32 aumenta en 61% las reservas de Sierra Gorda y extiende su vida \u00fatil hasta 2045"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">South32 elev\u00f3 en 61% las reservas de mineral de Sierra Gorda, operaci\u00f3n de cobre ubicada en la Regi\u00f3n de Antofagasta y en la que la compa\u00f1\u00eda posee una participaci\u00f3n de 45%.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De acuerdo con la actualizaci\u00f3n publicada este martes por South32, las reservas alcanzan ahora 1.100 millones de toneladas, con una ley promedio de 0,39% de cobre, 0,016% de molibdeno y 0,06 gramos por tonelada de oro. La nueva estimaci\u00f3n extiende en aproximadamente cinco a\u00f1os la vida \u00fatil inicial de las reservas, hasta 2045.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La compa\u00f1\u00eda explic\u00f3 que la actualizaci\u00f3n incorpora los resultados de aproximadamente 85.000 metros de perforaciones de relleno realizadas en 200 sondajes entre 2023 y 2025, lo que permiti\u00f3 mejorar el conocimiento del cuerpo mineralizado.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El anuncio se suma a la aprobaci\u00f3n de una cuarta l\u00ednea de molienda para Sierra Gorda. El proyecto permitir\u00e1 aumentar la capacidad de procesamiento desde 135.000 hasta 165.000 toneladas por d\u00eda y elevar la producci\u00f3n de cobre en aproximadamente 30% a partir de 2031.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>South32 elev\u00f3 en 61% las reservas de mineral de Sierra Gorda, operaci\u00f3n de cobre ubicada en la Regi\u00f3n<\/p>\n","protected":false},"author":3,"featured_media":14443,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[51,52],"tags":[89],"class_list":["post-19514","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chile","category-noticias","tag-mineria-4"],"rttpg_featured_image_url":{"full":["https:\/\/prodelcobre.cl\/nueva\/wp-content\/uploads\/2025\/02\/Cortesia-Sindicato-y-Staff-Sierra-Gorda-SCM.jpg",1200,719,false],"landscape":["https:\/\/prodelcobre.cl\/nueva\/wp-content\/uploads\/2025\/02\/Cortesia-Sindicato-y-Staff-Sierra-Gorda-SCM.jpg",1200,719,false],"portraits":["https:\/\/prodelcobre.cl\/nueva\/wp-content\/uploads\/2025\/02\/Cortesia-Sindicato-y-Staff-Sierra-Gorda-SCM.jpg",1200,719,false],"thumbnail":["https:\/\/prodelcobre.cl\/nueva\/wp-content\/uploads\/2025\/02\/Cortesia-Sindicato-y-Staff-Sierra-Gorda-SCM-150x150.jpg",150,150,true],"medium":["https:\/\/prodelcobre.cl\/nueva\/wp-content\/uploads\/2025\/02\/Cortesia-Sindicato-y-Staff-Sierra-Gorda-SCM.jpg",1200,719,false],"large":["https:\/\/prodelcobre.cl\/nueva\/wp-content\/uploads\/2025\/02\/Cortesia-Sindicato-y-Staff-Sierra-Gorda-SCM.jpg",1200,719,false],"1536x1536":["https:\/\/prodelcobre.cl\/nueva\/wp-content\/uploads\/2025\/02\/Cortesia-Sindicato-y-Staff-Sierra-Gorda-SCM.jpg",1200,719,false],"2048x2048":["https:\/\/prodelcobre.cl\/nueva\/wp-content\/uploads\/2025\/02\/Cortesia-Sindicato-y-Staff-Sierra-Gorda-SCM.jpg",1200,719,false],"morenews-featured":["https:\/\/prodelcobre.cl\/nueva\/wp-content\/uploads\/2025\/02\/Cortesia-Sindicato-y-Staff-Sierra-Gorda-SCM-1024x614.jpg",1024,614,true],"morenews-large":["https:\/\/prodelcobre.cl\/nueva\/wp-content\/uploads\/2025\/02\/Cortesia-Sindicato-y-Staff-Sierra-Gorda-SCM-825x575.jpg",825,575,true],"morenews-medium":["https:\/\/prodelcobre.cl\/nueva\/wp-content\/uploads\/2025\/02\/Cortesia-Sindicato-y-Staff-Sierra-Gorda-SCM-590x410.jpg",590,410,true],"psacp-medium":["https:\/\/prodelcobre.cl\/nueva\/wp-content\/uploads\/2025\/02\/Cortesia-Sindicato-y-Staff-Sierra-Gorda-SCM.jpg",500,300,false]},"rttpg_author":{"display_name":"Francisco P\u00e9rez Alvi\u00e1rez","author_link":"https:\/\/prodelcobre.cl\/nueva\/author\/fperez\/"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/prodelcobre.cl\/nueva\/category\/chile\/\" rel=\"category tag\">Chile<\/a> <a href=\"https:\/\/prodelcobre.cl\/nueva\/category\/noticias\/\" rel=\"category tag\">Noticias<\/a>","rttpg_excerpt":"South32 elev\u00f3 en 61% las reservas de mineral de Sierra Gorda, operaci\u00f3n de cobre ubicada en la Regi\u00f3n","_links":{"self":[{"href":"https:\/\/prodelcobre.cl\/nueva\/wp-json\/wp\/v2\/posts\/19514","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prodelcobre.cl\/nueva\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prodelcobre.cl\/nueva\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prodelcobre.cl\/nueva\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/prodelcobre.cl\/nueva\/wp-json\/wp\/v2\/comments?post=19514"}],"version-history":[{"count":1,"href":"https:\/\/prodelcobre.cl\/nueva\/wp-json\/wp\/v2\/posts\/19514\/revisions"}],"predecessor-version":[{"id":19515,"href":"https:\/\/prodelcobre.cl\/nueva\/wp-json\/wp\/v2\/posts\/19514\/revisions\/19515"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prodelcobre.cl\/nueva\/wp-json\/wp\/v2\/media\/14443"}],"wp:attachment":[{"href":"https:\/\/prodelcobre.cl\/nueva\/wp-json\/wp\/v2\/media?parent=19514"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prodelcobre.cl\/nueva\/wp-json\/wp\/v2\/categories?post=19514"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prodelcobre.cl\/nueva\/wp-json\/wp\/v2\/tags?post=19514"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}