Collective Mining Commences Drilling at the Plutus Target in Search of a Copper and Gold Rich Porphyry System

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TORONTO, Aug. 29, 2024 /CNW/ - Collective Mining Ltd. (NYSE: CNL) (TSX: CNL) ("Collective" or the "Company") is pleased to announce that a maiden drill program is now underway in the southern portion of the Plutus Target ("Plutus"), which is one of a series of high-impact targets located within the Company's Guayabales Project located in Caldas, Colombia. Additionally, positive assay results from the now completed reconnaissance drill program at the Box Target are included herein.  The Company currently has five drill rigs operating at the Guayabales Project as part of its fully funded and on-schedule 40,000-meter drilling program for 2024.

Ari Sussman, Executive Chairman commented: "We are excited to finally start drilling the copper-gold porphyry target located in the southern portion of Plutus in hopes of making another big discovery.  Even though economic greenfield porphyry discoveries are exceedingly rare, we want to take this shot at Plutus given we already have a major discovery under our belt at the Apollo system, locating only one kilometre to the west, and a potentially emerging large-scale discovery at the Trap Target.  If we were to discover an economic porphyry at Plutus, it would benefit greatly from the existing robust infrastructure in the area, all of which is located in a mining friendly camp. As a reminder, the southern copper-gold porphyry target at Plutus is also only 1,000 metres away as the crow flies to Aris Mining's Marmato project, which is currently under construction with first gold pour expected in late 2025. Also, if one were to speculate about potential development scenarios for the Guayabales Project, all of which are still subject to numerous studies to determine the economic and social viability of the project, one scenario might be to develop Apollo initially and use the cashflow to pay for development of Trap and Plutus."

Highlights

Plutus Target

  • The Plutus Target, which lies approximately 1,000 metres east of Apollo, measures 1,000 metres by 750 metres in area and remains open in all directions.  Two targets have been outlined thus far at Plutus, an untested copper-gold porphyry target in the south and a breccia pipe target in the northwest. Prior assay results from drilling in 2023 into the breccia pipe target in the northwest yielded multiple broad intercepts including 136.45 metres @ 1.31 g/t AuEq (see press release dated October 11, 2023).

  • The copper-gold porphyry target in the southern portion of Plutus measures more than 500 square metres in area and has been defined by large and robust coincidental copper, gold and molybdenum in soil and rock anomalies grading greater than 300 ppm copper, 0.20 g/t gold and 20 ppm molybdenum. The coincidental soil and rock anomaly partially overprints an early quartz diorite porphyry unit where vein stockworks consisting of quartz, magnetite, chalcopyrite and pyrite, have been mapped.  The early porphyry unit is heavily altered with sericite and chlorite, which are characteristics of the upper portion of a copper-gold porphyry system.  Additionally, sampling has also uncovered localized evidence of late-stage (potentially overprinting) porphyry veins ("CBM veins").

  • The drill program, which is now underway and coring in a northwest direction in hole PSC-1, will consist of a radial fan of six short drill holes focused on outlining the geometry of the early porphyry unit in Plutus South.  Once assay results are received and assessed, the data will be used to vector with deeper drill holes designed to discover an economic deposit.