Great Southern initiates AMT survey at La Colorada prospect
2026-05-24
Great Southern Copper has launched a sophisticated audio-frequency magneto-telluric (AMT) geophysics survey at its La Colorada prospect within Chile’s Especularita Project, covering 33km² to identify hidden porphyry copper deposits beneath a high-sulphidation lithocap. This strategic move, conducted by Southernrock Geophysics, aims to map depths over 1,000m and will directly inform first-pass scout drilling, poised to commence in the second half of 2026. The initiative underscores the company's commitment to unlocking significant copper resources in a geologically prospective region of Chile, known for hosting world-class deposits like Los Pelambres and El Pachon.
