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TORONTO, July 26, 2022 (GLOBE NEWSWIRE) -- Collective Mining Ltd. (TSXV: CNL) (OTCQX: CNLMF) (“Collective” or the “Company”) is pleased to announce visual observations from three additional holes completed at the Apollo target (“Apollo”) at the Company’s Guayabales project located in Caldas, Colombia. Apollo is a newly discovered high-grade copper-gold-silver porphyry-related breccia where the Company recently announced the assay results for the discovery hole APC-1, which intersected 87.8 metres @ 2.49 g/t AuEq (see press release dated June 22, 2022). Apollo is one of eight porphyry-related targets situated within a three-by-four-kilometre cluster area generated by the Company through grassroots exploration at the Guayabales project. As part of its fully funded 20,000+ metre drill program for 2022, there are currently three diamond drill rigs operating at the Apollo target with an additional rig being mobilized to site to begin the Phase II program at the Olympus target in August 2022.
Highlights (See Figures 1 – 4)
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Drill holes APC-3 and APC-5 were drilled in opposite directions from two separate drill pads to the northeast and southwest respectively in order to test continuity of the mineralized breccia previously intersected in holes APC-1, APC-1W and APC-2 (see press releases dated April 27, 2022, June 22 and July 6, 2022). Both holes intersected at least 200 metres of mineralized breccia, from 276 metres downhole (200 metres vertical) in APC-3 and from 252.6 metres downhole (135 metres vertical) in APC-5. Core from these holes have been sent to the lab as a batch and assay results are expected in the near future.
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Drill hole APC-4 targeted a newly generated breccia target located closely to the east of the main breccia at Apollo where a small historical artisanal mine is located. After passing through weathered and unmineralized material, the hole intersected 10 to15 metres of favorable breccia with overprinting CBM veins. Core logging from this hole is being finalized and half core will be sent to the assay lab shortly for analysis.
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Visual observations and results to date from the first five holes drilled into the Apollo target confirm that the main mineralized breccia has a minimum strike length of 300 metres in a NE-SW direction and extends to at least 400 metres vertically below surface. The target remains open in all directions.
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Mineralization is remarkably continuous along the axis of both intercepts and is hosted within a breccia sulphide matrix consisting of chalcopyrite (Cu), pyrite and pyrrhotite. The breccia clasts are all quartz diorite in composition and this hydrothermal system is clearly linked to a porphyry system. Additionally, overprinting carbonate base metal (“CBM”) veins flood the breccia matrix in various locations along the mineralized intervals. In drill hole APC-3, zones of sheeted CBM veins were outlined over intervals of 10 to 25 metres with visible sphalerite (Zn) and Galena (Pb) observed.
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The Apollo target, as defined to date by surface mapping, rock sampling and copper and molybdenum soil geochemistry, covers an 800 metre X 700 metre area and further drilling is planned from various locations to continue to expand the mineralized zone.
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Apollo is road accessible all year-round and is situated within an elevation range of 1,800 to 2,000 metres above sea level. Additionally, an electrical substation is located less than one kilometre from the target area.