Rokeby Resources Limited · ASX:RKB

Rokeby Resources — Inca Minerals — Investor Presentation (September 2013)

14 slides from Rokeby Resources's investor presentation, September 2013

  1. Slide 1: Inca Minerals

    INGA MINERALS LOT®

  2. Slide 2: Disclaimer

    Disclaimer This presentation has been prepared by Inca Minerals Limited (ICG). The information contained in this presentation is a professional opinion only and is given in good faith. Certain information in this document has been derived from third parties and though ICG has no reason to believe th

  3. Slide 3: Recap on 2011-2013

    Recap on 2011- 2013 2011 “Recognised porphyry potential” • Recognised porphyry potential of Chanape (previously considered poly-metallic vein project) 2012 “Confirmed porphyry model” • Acquired geo-physics data covering Chanape • Re-logged previous drilling confirming occurrence of porphyry system a

  4. Slide 4: 2013 - External Validation

    2013 - External Validation Consultation with world experts Jeffrey leads to project validation and Hedenquist visits Chanape heightened development strategy • Confirmation of porphyry potential: A Toromocho look-alike (A Chinalco development 30km to NE) • Confirmation of epithermal gold potential: W

  5. Slide 5: Chanape - Dual Targets

    Chanape - Dual Targets Chanape schematic geological NS cross-section Two forms of related mineralisation provide dual resource potential Epithermal Au-Ag Mineralisation associated with breccia- bodies and other altered rocks “Yanacocha-style” Porphyry Cu-Mo- Ag+/-Au Mineralisation associated with po

  6. Slide 6: 2013/14 - Chanape Time Line

    2013/14 - Chanape Time Line Activity 2013 2013 2013 2014 Q2 Q3 Q4 Q1 New Drill Permitting Phase 1 compiled submitted & 2* Surface Exploration P1 complete d Surface Exploration P2 complete complete d d Drilling P1 (epithermal * Drilling commenc can commence under existing drilling permit mineralisatn

  7. Slide 7: 2013 Q2 Surface Exploration

    2013 Q2 Surface Exploration Low cost surface exploration to de-risk drilling Phase 1: • Alteration mapping, geochemical sampling and ground magnetics • Identification of near-surface gold, silver, copper Phase 1 mineralisation Area • Phase 1 drill target generation COMPLETED Phase 2 Phase 2: Area •

  8. Slide 8: Q2 Phase 1 Surface Exploration

    Q2 Phase 1 Surface Exploration Phase 1 Results: 14.05g/t Au, 152g/t Ag • Six broad geochemical anomalies define 18.95g/t Au, 15g/t Ag broad epithermal target zones at Drill result: CH- DDH001 Chanape 100m @ 2.0g/t Au, 7.05g/t Au, 8.76g/t 41.0g/t Ag6.81g/t Au, • Significant rockchip results include:

  9. Slide 9: Q2 Phase 2 Surface Exploration

    Q2 Phase 2 Surface Exploration Phase 2 Results: • 736: 1.08g/t Au Additional six broad geochemical 735: 4.62g/t Au 753: 19.45g/t Au anomalies define broad porphyry target 341: 14.05g/t Au 725: 1.22g/t Au zones at Chanape 726: 1.86g/t Au RCS9: 11.25g/t Au 733: 31.60g/t Au • Significant rockchip resul

  10. Slide 10: 2013 Q3/Q4 Drilling Program

    2013 Q3/Q4 Drilling Program Drilling Phase 1 • Shallow angled holes into Au-Ag targets Hypothetical • Develop epithermal Phase 2 Drilling Au-Ag “near-surface” resource Drilling Phase 2 • Deep angled holes through epithermal Hypothetic “tops” into porphyry al Phase 1 Drilling [geophysics] targets at

  11. Slide 11: Phase 1 Drilling Targets

    Phase 1 Drilling Multiple epithermal targets Targets generated • Quality targets generated • Targets based on coincident geology, geophysics and geochemistry • 13 priority holes planned ALREADY COMMENCED Example of epithermal drill target Coincident: gold, copper, magnetic low 11 Page 11

  12. Slide 12: Phase 2 Drilling Targets

    Phase 2 Drilling Targets Multiple porphyry targets generated • Quality targets close to the surface and open at depth • Targets based on coincident geophysics (chargeability, resistivity and magnetics) • Coincident geochemistry (characteristic molybdenum halo) • 4 priority holes designed to test epi

  13. Slide 13: Phase 2 Drilling Targets

    Phase 2 Drilling Example of porphyry drill Targets targeting Large chargeability anomaly , close to the surface with surface gold and molybdenum Anomaly more than 1.5km across 13 Page 13

  14. Slide 14: Inca - Why Invest

    Inca – Why Invest  Dual potential at Chanape – near-surface epithermal gold and silver AND porphyry copper, molybdenum, silver and gold beneath  De-risked drilling with world class upside potential  Attractive portfolio of assets in Peru and Australia  Management/world expert opinion proving exp

Inca Minerals — Investor Presentation (September 2013) on 6ix