Investigator Silver Limited · ASX:IVR
Investigator Silver — Investigator Resources — RIU Sydney Resources Roundup 2018
16 slides from Investigator Silver's conference presentation, May 8, 2018
Slide 1: Evaluating the Paris Silver Project & seeking resource expansions
Investigator Resources Limited Evaluating the Paris Silver Project For personal use only & seeking resource expansions SOUTH AUSTRALIAN EXPLORERS WITH THE RIGHT TRACK RECORD WELL FUNDED & DRILLING RIU Sydney Resources Roundup 9th May 2018 ASX: IVR INVESTIGATOR ASX : IVR RESOURCES LIMITED
Slide 2: Disclaimer & Competent Person Statement
Disclaimer & Competent Person Statement DISCLAIMER The information in this presentation is published to inform you about Investigator Resources Limited and its activities. Some statements in this presentation regarding estimates or future events are forward looking For personal use only statements.
Slide 3: Investigator Resources: Silver & copper-gold in the Gawler Craton
INVESTIGATOR RESOURCES: Silver & copper-gold in the Gawler Craton • Paris Silver Project – Discovered in 2011 For personal use only ▪ 42Moz contained silver ▪ Favourable silver grade, open-pit geometry & location ▪ PFS underway to evaluate development pathways ▪ Focus on Metallurgy & Geotech work to
Slide 4: Corporate Overview: Under-valued for Paris silver asset & potential
CORPORATE OVERVIEW: Under-valued for Paris silver asset & potential Capital Structure as at 30th April 2018 Board For personal use only ASX listed since 2007 IVR Dr David Ransom Non-executive Chairman Shares (ordinary) 740.0M John Anderson Managing Director Options (Listed)* 160.7M Bruce Foy Non-exe
Slide 5: Silver: High tech metal & bullion
SILVER: High tech metal & bullion Increasing industrial incl. high-tech use; Decreasing demand for coins/bars For personal use only Decreasing mine & scrap supply (possible temporary Bitcoin effect?) Scrap Coins/Bars Mine Source: MIT; Rio Tinto 2018 Possible price drivers: • Retreat from Bitcoin Ind
Slide 6: Paris Mineral Resource Estimate: Competitive high-grade silver deposit
PARIS MINERAL RESOURCE ESTIMATE: Competitive high-grade silver deposit Upgraded April 2017; Higher silver grades in better drilled areas; 55% of ounces are Indicated category For personal use only Tonnage 1 Silver Grade 2 Contained silver Lead Grade Contained lead Category (Mt) (g/t) (Moz) (%) (kt)
Slide 7: Paris Silver Project: Geometallurgical Domains & Geotech drilling
PARIS SILVER PROJECT: Geometallurgical Domains & Geotech drilling Infill drilling also provided: For personal use only a) More multi-element geochem data to define geometallurgical domains Schist b) Composite domain samples for Wallrock advanced metallurgical testing Geomet Domain Oxide Breccia Tran
Slide 8: Current Metallurgical work near completion
Current Metallurgical work near completion: Seeking improvements on silver recoveries of 65-75% in 2013 metallurgical tests Silver mineralogy predominantly fine- For personal use only grained secondary silver halides, acanthite & primary native silver Fine silver in 10 microns quartz grain much as i
Slide 9: Paris Pre-Feasibility Study: Being progressed
PARIS PRE-FEASIBILITY STUDY (“PFS”): Being progressed Metallurgical & Geotechnical results expected in June will determine further direction on the For personal use only Paris silver project Geotechnical drilling completed • Tests on drill samples proceeding towards refining the open-pit design Para
Slide 10: Geological Model: Intermediate sulphidation epithermal in subvolcanic breccia
GEOLOGICAL MODEL: Intermediate sulphidation epithermal in subvolcanic breccia Least-altered For personal use only volcanic breccia Intense clay- silica alteration Sulphides in clay- silica paste Iron/manganese altered polymict breccia at dol- omite interface Investigator Resources Ltd ASX : IVR RIU
Slide 11: Paris Extensions: Opportunity to expand the Paris silver resource
PARIS EXTENSIONS: Opportunity to expand the Paris silver resource Interpreted mineralisers -Silicified For personal use only brecciated fluorite rhyolite dykes Recent drilling showed: • High silver grades at less-drilled north and south ends • Modest resource potential on south eastern margin • New
Slide 12: Paris Satellite Targets: IP geophysical surveying
PARIS SATELLITE TARGETS: IP geophysical surveying Pathfinder geochemistry & dating of intrusives have improved targeting For personal use only around prospective structures & dykes (yellow lines). Helen skarn Cu Au Ag Satellite Silver Targets Thirteen scout IP lines (black lines) are completed over
Slide 13: Revitalised Opportunities for Greenfields Discovery
REVITALISED OPPORTUNITIES for Greenfields Discovery IVR is at the forefront of applying For personal use only new concepts, techniques & data to prioritising targets & reinterpreting historic mines and exploration data IOCG targeting e.g. Metallogenic framework e.g. Pathfinder geochemistry Shallow f
Slide 14: Magneto-Telluric Targeting: First mover with Maslins IOCG target
MAGNETO-TELLURIC TARGETING: First mover with Maslins IOCG target Olympic Dam National MT Survey shows Maslins For personal use only is prospectively positioned:- Along conductivity corridor (MT conductor at 35km depth* Carrapateena Above upward conductivity vector* Punt Hill Punt Hill (flare) simila
Slide 15: Re-interpreting old workings & data to new concepts
Re-interpreting old workings & data to new concepts Cartarpo (right): For personal use only 1867 workings near Burra have recorded and verified cobalt to 5% Co & 6% Cu plus strong REEs established by IVR. The intrusive settings of both undrilled prospects are re-interpreted with Wiawera associated w
Slide 16: IVR: The next three months
IVR: The next three months Paris silver project: Complete metallurgical & Geotech studies & review For personal use only project. Paris satellite targets: Evaluate IP & select drill targets. Maslins IOCG target: Receive Infill MT results from government; Seek JV partner for drilling. Cartarpo cobalt
Investigator Resources — RIU Sydney Resources Roundup 2018 on 6ix