High-Grade Gold At Kobada Gold Project Intersected
TORONTO - African Gold Group, Inc. reported on the ongoing drilling campaign at its flagship Kobada Gold Project in Southern Mali. The Company has only drilled approximately 8% of the identified shear zones on the property, and this current drilling campaign is targeting highly prospective extensions to strike length, and conversion of inferred oxides to measured and indicated ounces. Most recent high-grade drilling results continue to show far deeper than expected extensions of the oxide orebody at depth as well as additional mineralized zones outside of the known ore zones.
Significant new drill intersects at the main shear zone of the Kobada Gold Project. Drilling highlights include: 1.09 g/t Au over 43.50 m from 111.0 m to 154.50 m (Drill hole KB20_PH4A_12); Including 9.10 g/t Au over 1.0 m, 9.93 g/t Au over 1.0 m and 9.39 g/t Au over 1.0 m and 1.16 g/t Au over 17.0 m from 53.0 to 70.0 m (Drill hole KB20_PH4A_14); Including 9.07 g/t Au over 1.0 m and 4.86 g/t Au over 17.0 m from 64.0 to 81.0 m (Drill hole KB20_PH4A_16); and Including 46.10 g/t Au over 1.0 m. The boundary between the oxidized lithologies and the unaltered (sulphide) lithologies are being intersected consistently at deeper levels and are conducive to adding more volume to the inferred mineral resource. The drill program has extended the depth of the oxide-sulphide boundary from 110 m to 180 m at the northern extensions of the main shear zone, representing ~60% increase. High grade gold mineralization, plus numerous recent strong intersections consistently reported from outside the mineral resource estimate in the NI 43-101 Technical Report on Kobada Gold Project dated June 17, 2020 (the “2020 DFS”) will be incorporated in the next mineral resource estimate update on track for Q1 2021. Drilling continues along the main shear zone (Phase 4), the Gosso target (Phase 3), and the northern extension of the main Kobada shear zone (Phase 5) as part of the 10,000 m drilling program announced in September.
Danny Callow, Chief Executive Officer, said, “With every hole that we drill in our infill drilling program, we are seeing positive results that support our thesis for expanding the resource, both in terms of depth extensions and grade. We are very happy with the progress being made and expect to continue to see good results as we near year-end.”
Drill rigs have been operating since early September 2020, and despite heavy rains, the Company has made very good progress in its exploration drilling program. To date, 3,640 m have been drilled, of which 1,960 m were reverse circulation drilling (“RC”) and 1,680 m were diamond drilling (“DD”). The assay results from the infill drilling campaign on the Kobada main shear zone have confirmed that to date, large portions of the geological model and the anticipated grade of the inferred oxide mineral resource correlate positively with the 1.34 g/t mean grade currently used in the existing inferred resource estimate. In addition, the boundary between the oxidized lithologies and the unaltered (sulphide) lithologies has been repeatedly intersected at deeper levels than anticipated. These results are conducive to adding more volume at depth to the inferred mineral resource in the oxides.
The drilling campaign to upgrade a portion of the inferred oxide mineral resources is part of a three-phase drilling campaign. The objective of the current drilling campaign is to upgrade the Inferred oxide resource to a higher confidence category, test the northern extension of the Kobada shear beyond the last known occurrence in the northern parts of the Kobada concession and the initial drill-testing of the neighboring Gosso shear zone (see press release dated October 20, 2020). It comprises an initial 6,720 m at a split of 70% RC holes (4,704 m) and 30% DD holes (2,016 m).