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Andina Copper Commences Exploration at Cobrasco
October 7, 2025 – TheNewswire - Vancouver, British Columbia. - Andina Copper Corporation (CSE:ADNC) (FSE:FIR) (OTCQB:PMMCF) (Andina) (the Company) is pleased to
About this update from Andina Copper Corporation.
[{"type":"text","content":"October 7, 2025 – TheNewswire - Vancouver, British Columbia. - Andina Copper Corporation (CSE:ADNC) (FSE:FIR) (OTCQB:PMMCF) (Andina) (the Company) is pleased to announce the commencement of field exploration at the Cobrasco porphyry copper-molybdenum project in Chocó, Colombia. About the Cobrasco Project: Cobrasco is located in the underexplored Chocó Copper Belt of the Colombian Western Cordillera, a continuation of the prolific Andean porphyry belt that extends through Chile, Peru and Ecuador to the south, and Panama to the north. Covering 3,000 hectares (30 km2) the project is defined by strongly anomalous rock, stream sediment and soil copper and molybdenum geochemical assays, coincident with geophysical signatures indicative of large porphyry systems. Mineral exploration activities in past campaigns have focused on the Cobrasco Central target area where a large, potentially world-class Cu-Mo mineralization system has been defined. Limited drilling to date has only tested a small portion of this mineralized system with all three diamond drillholes reporting significant mineralized intervals. Cobrasco Central: Limited historical drilling at Cobrasco Central consists of two holes drilled to planned depth (1046.40m and 941.60m respectively), and a third hole which was prematurely terminated at 300.60 metres. All holes intersected significant copper and molybdenum mineralization (see also Figures 1, 2 and 6): CDH001 808 m @ 0.42% Cu, 79 ppm Mo (184 - 992m) incl. 138 m @ 0.77% Cu, 164 ppm Mo (768 - 906m) incl. 82 m @ 0.9% Cu, 199 ppm Mo (774 - 856m) CDH002 754 m @ 0.46% Cu, 76 ppm Mo (152-906m) incl. 172 m @ 0.74% Cu, 78 ppm Mo (474-646m) CDH003 144.6 m @ 0.69% Cu, 155 ppm Mo, 1.4 g/t Ag (156–300.6m (EOH)) Mineralization at Cobrasco Central is bornite dominant with lesser chalcopyrite and molybdenite. Penalty elements, particularly arsenic, are low in drillhole assays. Such mineralization is expected to be amenable to the production of a high-grade copper concentrate using traditional mineral processing. Drillholes, rocks and soils show a consistent Cu-Mo footprint associated wit...