Barrick Mining Corporation · TSX:ABX

Barrick Mining — Barrick Gold — Corporate Update (October 1999)

15 slides from Barrick Mining's corporate update, Oct 1, 1999

  1. Slide 1: Bulyanhulu Gold Project

  2. Slide 2: gitorore

    gitorore comonos BARRICK

  3. Slide 3: }

    }

  4. Slide 4: Bulyanhulu Site Plan - Mineralized Reef

    Ann Blue Camp Reef | Reef 2 ' 24,000 € )] — ‘kioneter= Bulyanhulu Site Plan-Mineralized Reef

  5. Slide 5: Block Model - Longitudinal Section

    Block Model - Longitudinal Section Reef 1 BARRICK

  6. Slide 6: Bulyanhulu Gold Project - Annual Production

    Bulyanhulu Gold Project Annual Production J) (000's ounces) BARRICK

  7. Slide 7: Key Development Plan

    Bulyanhulu Gold Project Key Development Plan 1,090m, 6.4m diameter production shaft 2,500 tod underground mechanized mine 2,500 tnd gravity/flotation plant complete with paste backfill plant Support infrastructure = bs — _—— c BARRICK

  8. Slide 8: Site Plan

    Site Plan BARRICK

  9. Slide 9: Bulyanhulu Capital Costs

    Bulyanhulu Capital Costs (USS millions) Mine: Process: Infrastructure: Development Equipment Pipeline/ Tailings Power, roads, site Indirects Contingency BARRICK

  10. Slide 10: Mine Longitudinal Shaft Section

    3980 3910 Gropesed stat Dodo) Mine Longitudinal Shaft Section

  11. Slide 11: Processing

    Processing , Crushing/ —~ Gravity ee Sense \/ Tailings and | Copper Concentrate Paste Backfill with Gold BARRICK

  12. Slide 12: Cash Costs

    Cash Costs wy BARRICK

  13. Slide 13: Cash cost breakdown

    Process 12.80 30 Administration 13.25 31 51.55 122 - Concentrate 3.20 8 Treatment 3 : : BARRICK

  14. Slide 14: Social Development Plan

    Social Development Plan Key Objectives Long-term community and economic development Accommodate expected influx of newcomers Cooperation with other development initiatives in the district and region 4 5 ——_5— ° BARRICK

  15. Slide 15: Capital Costs - $280 million

    Capital Costs - $280 million Production - 300,000 ounces rising to 500,000 ounces Cash costs - average $130 per ounce BARRICK

Barrick Gold — Corporate Update (October 1999) on 6ix