Rokeby Resources Limited · ASX:RKB
Rokeby Resources — Inca Minerals — Investor Presentation (March 2013)
16 slides from Rokeby Resources's investor presentation, March 2013
Slide 1: For personal use only
For personal use only
Slide 2: Disclaimer
For personal use only 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 n
Slide 3: Dual potential at Chanape
Inca Minerals For personal use only Dual potential at Chanape • Confirmed mineralised porphyry discovery in maiden drill hole • Near surface gold (>3g/t Aueq) resource potential confirmed Company significantly de-risked with upside potential confirmed • Market Cap of ~$12 Million • Unsolicited appro
Slide 4: Chanape – Progress
Chanape – Progress For personal use only First 12 months • Management recognised Chanape as a porphyry project • Inca one of the first companies in Peru to obtain Exploration Permit under new regulatory system (introduced mid 2012) • Inca’s maiden drilling program confirms dual development potential
Slide 5: Project Location
Project Location For personal use only Chanape Project: Epithermal Au-Ag and Cu-Mo-Ag porphyry province Moquegua Project: Cu-Mo porphyry province Detail Slide 8 5 Page 5
Slide 6: Chanape – targets
Chanape – 2 targets For personal use only Duel development resource targets Breccia-hosted Insert following slide epithermal gold, silver Mineralisation “Yanacocha-style” Porphyry and porphyry- related copper, molybdenum, silver mineralisation Schematic NS Section (not strictly to scale) “Toromocho-
Slide 7: Near-surface Gold Target
Near-surface Gold Target For personal use only Epithermal Gold Mineralisation • Only 2 of 50 known breccia pipes drill tested • Recent hole CH-DDH001 drilled through Breccia Pipe Eight 108m interval @ 2.0g/t gold + 41g/t silver from surface including: o 25m @ 2.2g/t Au + 95g/t Ag o 42m @ 3.3g/t Au +
Slide 8: Near-surface Gold in Breccia Pipe Area
Near-surface Gold in Breccia Pipe 8 Area For personal use only Existing gold target zone: • Numerous gold-bearing breccia bodies in a 750m x 500m area • Only two drilled: Breccia Pipe 8 (gold over 100m from surface) and Breccia Pipe Complex 10/11 (gold over 200m from surface) • Mapping likely to rev
Slide 9: Cu Porphyry Target
Cu Porphyry Target For personal use only Cu porphyry & related mineralisation • Cu, Mo, Ag mineralised porphyry discovered in maiden drill hole: • 380m to 600m (EOH) @ 0.13% copper + 120ppm molybdenum including: 10m @ 0.78% Cu + 20g/t Ag 33m @ 0.2% Cu + 296ppm Mo + 4.56 g/t Ag + 0.12g/t Au • Porphyr
Slide 10: Delineating the Cu Porphyry
Delineating the Cu Porphyry For personal use only “Sulphide envelope” defines area of SP anomaly Outline of Chanape porphyry search • Porphyry ore-zone at Chanape would be located inside sulphide envelope • Sulphide envelope almost entirely situated within Inca’s concession area • Characteristics of
Slide 11: Comparison to Toromocho
Comparison to Toromocho For personal use only Toromocho (1.6Bt @ 0.5% Cu, 0.018% Mo, 7.16g/t Ag) • Multiple styles of mineralisation (principally porphyry-hosted, breccia- hosted and skarn type) associated with multiple porphyry intrusions over 3kms • Chinalco Mining Corporation International lists
Slide 12: Inca - Strategy
Inca - Strategy For personal use only Assets CH-DDH001 maiden hole • Develop world-class copper porphyry asset • Delineate near-surface gold resource Corporate • Unsolicited approaches by global producers regarding Chanape • Inca will seek to add value to assets and then consider options • Market ca
Slide 13: Inca – Other Peru Assets
Inca – Other Peru Assets For personal use only Peru - other projects: Moquegua Cu Porphyry Project • Located in Southern Peru Cu Porphyry Belt • Surrounded by world- class Cu porphyry mines • Adjacent to Metminco’s Los Calatos 656Mt Cu porphyry deposit • Inca’s work program to include: geophysics, a
Slide 14: Inca – WA Assets
Inca – WA Assets For personal use only Australia - other projects: WA Nickel Rox Resources (red) • Inca is reviewing corporate Inca Minerals (purple) options for its Dingo Range Project near Rox Resources’ recent Ni discovery • Inca’s Dingo Range tenements adjacent to Rox Resources • Dingo Range Pro
Slide 15: Corporate Overview
Corporate Overview For personal use only As at 13 March 2013 Board of directors • Dr Justin Walawski FCPA; Former head of AMEC and North West Iron Ore Alliance In depth knowledge of junior mining sector • Mr Ross Brown 29 years of exploration geologist on four continents Assessed hundreds of project
Slide 16: Inca – Why Invest
Inca – Why Invest For personal use only Dual Potential at Chanape – Cu porphyry and near-surface gold De-risked Exploration with World Class Upside Potential Attractive Portfolio of Assets in Peru and Australia Management Proving Exploration Model Generating Interest from Global Producers Inca – Val