Erdene Resource Development Corporation · TSX:ERD

Erdene Resource Development — Investor Presentation (November 2008)

33 slides from Erdene Resource Development's investor presentation, Nov 5, 2008

  1. Slide 1: Advancing the Zuun Mod Molybdenum Project

    Advancing the Zuun Mod Molybdenum Project Presented Presented by by PETER PETER AKERLEY, AKERLEY, President President and and CEO CEO 1

  2. Slide 2: Forward-looking Statements

    Forward-looking Statements Certain information regarding Erdene ("the Company") contained herein may constitute forward-looking statements within the meaning of applicable securities laws. Forward-looking statements may include estimates, plans, expectations, opinions, forecasts, projections, guidan

  3. Slide 3: Overview

    OVERVIEW Mongolia Mongolia Canada Canada U.S. U.S. Aggregate Aggregate Coal Coal Coal Coal Molybdenum Molybdenum DIVERSE MID-TIER RESOURCE EXPLORATION & DEVELOPMENT COMPANY 33

  4. Slide 4: Zuun Mod Molybdenum Project

    ZUUN MOD MOLYBDENUM PROJECT Project Status: 272M lbs (124,000 tonnes) of Mo; average 0.052% Mo; wholly owned; resource expansion underway, advanced assessment stage; ~200km from China border and rail Market: Asia-Pacific is the fastest growing molybdenum consumer currently at ~35% of total world con

  5. Slide 5: Zuun Mod Resource (43-101) and Comparable

    Zuun Mod Resource (43-101) and Comparable Deposit Confidence Tonnes Mo % Mo lbs Endako (Canada’s Largest Proven and Mo Mine) Probable 276,000,000 0.051% 310 Mlbs Measured And Zuun Mod Indicated 237,000,000 0.052% 272 Mlbs 5

  6. Slide 6: Zuun Mod Project – Tectonic Setting

    Zuun Mod Project – Tectonic Setting Zuun Mod Oyu Tolgoi Terrane map of Mongolia (from Badarch et al, 2002) 6

  7. Slide 7: South Gobi Cu-Mo-Au Porphyry District

    South Gobi Cu-Mo-Au Porphyry District New Kazakh Mongol Arc(Kazakh Mongol Arc): highest ranking magmatic arc in Mongolia and in the top quartile for global porphyry copper prospectivity Zuun Mod Mo-Cu Porphyry Deposit Oyu Tolgoi Cu – Au Porphyry Deposit 7

  8. Slide 8: South Mongolia – RTP Magnetics

    South Mongolia – RTP Magnetics • Structural dilation zone • Crustal weakness infilled by ZM magmatic complex 8

  9. Slide 9: Zuun Mod Structural Dilation Zone

    Zuun Mod Structural Dilation Zone Zuun Mod -Structural dilation zone -Crustal weakness infilled by ZM magmatic complex 9

  10. Slide 10: Tectonic setting of Zuun Mod Project

    Tectonic setting of Zuun Mod Project Ulaan Nuur Bu lga n Aj b ogd Sevrei Zuun Mod Project Gobi Tien Shan Trans-Altai Island Arc Terrane Mid-Late Paleozoic Volcanic, Sediment, Intrusive Mesozoic Volcanic and Sedimentary Cover 1:200,000 Geology, Mongolian Government 10

  11. Slide 11: Zuun Mod Project Area on Landsat

    Zuun Mod Project Area on Landsat ZM Mo South Corridor 49,538 Ha 11

  12. Slide 12: Zuun Mod (Quickbird 2008) Colour Enhanced Alteration

    Zuun Mod (Quickbird 2008) Colour Enhanced Alteration Zuun Mod Alteration ? Envelope ? Racetrack Mo-Cu Deposits 5 km 12

  13. Slide 13: Mineralization and intrusive history dating

    8km 246.8 Ma ± 6.9 Unaltered alkalai granite 226.2 Ma ± 5.9 Sericitized andesite 287.5 Ma ± 7.5 QSP altered granodiorite K – Ar date Re - Os date • Mineralization: Carboniferous – Permian • Intrusive history: Carboniferous - Triassic Extends ~100M years 283 Ma • Supported by presence of multiple Mol

  14. Slide 14: Zuun Mod Ground RTP Magnetics

    Zuun Mod Ground RTP Magnetics Zuun Mod Ring Dykes, Dacite Porphyry Dykes, Eroded Quartz Copulas 14

  15. Slide 15: Zuun Mod – Contoured Mo in Rock

    Zuun Mod – Contoured Mo in Rock 2m veins: >20g/t Ag; 0.1% Zn; 0.1% Pb 140m of 0.16% Cu >20m of 0.2% Cu TD 220m: Ag/Pb Ag/Pb/Zn /Zn 10m of veins: TD 0.03% Mo 74m of and 0.05% 2.2g/t Ag Cu Surface Au anomaly; up to 4g/t Au 90m of 0.09% Mo Red Contour Zone > 30ppm Mo Max >1000ppm Mo 15

  16. Slide 16: Zuun Mod Complex (Quickbird Image)

    Zuun Mod Complex (Quickbird Image) Drill Holes and 0.04% Mo Isosurface 16

  17. Slide 17: Molybdenum 0.04% Isosurface (looking N)

    Molybdenun 0.04% Isosurface (looking N) 17

  18. Slide 18: Long Section

    NOOO0Z8r NoOS698P F- 516500 Long Section

  19. Slide 19: Zuun Mod May 2008 Resources / September 2008 Results

    ZUUN MOD May 2008 Resources / September 2008 Results September 2008 Drill Results Cut-off Grade 0.04% Mo% 410m of 0.057% Mo (98m 0.091%) Measured Resource & Category Inferred 399m of Indicated 0.055% Mo (36m 0.088%) Resources Mt 237.1 49.7 428m of 0.060% Mo (66m 0.101%) Cu% 0.068 0.063 373m of Mo% 0

  20. Slide 20: Molybdenum Fundamentals

    MOLYBDENUM FUNDAMENTALS Uses Led by Steel Casting 4% Tool & High Speed Steel 5% Moly Metal 7% Chemical 7% Low Alloy Steel 30% Stainless Steel 36% Super Alloys 5% Others 2% 20

  21. Slide 21: Need for New Producers

    NEED FOR NEW PRODUCERS Molybdenum Supply by Source Need for new sources Zuun Mod – Erdene Consumption Molybdenum Supply (Mlb Mo) Improved recoveries New supply needed 600 China expansions Recycling Existing mines Consumption trend 500 Zuun Mod - Erdene 400 2006 2007 2008 2009 2010 2011 2012 2013 201

  22. Slide 22: China's Molybdenum Imports

    CHINA’S MOLYBDENUM IMPORTS Mongolia 19% Peru 36% Chile 18% 2007 Imports: Russia Iran 12000 tonnes 13% 14% CMMR 2008 22

  23. Slide 23: Regional Molybdenum & Steel Production

    ZUUN MOD Regional Molybdenum & Steel Production World’s Largest Steel Producing Region China’s Largest Molybdenum Producing Regions 23

  24. Slide 24: Established Infrastructure

    ZUUN MOD Established Infrastructure 24

  25. Slide 25: Zuun Mod - Transportation Options

    Zuun Mod - Transportation Options 25

  26. Slide 26: Zuun Mod: Phased Production

    Zuun Mod: Phased Production Phase I: Target <100m higher grade zones for start-up 14m of 0.23% 38m of 0.10% Focus on areas which provide for future ease of access to highest priority bulk tonnage targets 200m to 400m of 0.06% Mo 26

  27. Slide 27: Zuun Mod – Development Strategy

    Zuun Mod – Development Strategy 27

  28. Slide 28: Minarco Preliminary Pit Design

    ZUUN MOD Minarco Preliminary Pit Design 28

  29. Slide 29: Zuun Mod Process Flow Sheet

    Zuun Mod Process Flow Sheet 29

  30. Slide 30: Where to develop the next molybdenum mine?

    Where to develop the next molybdenum mine? Policy Potential Index Mongolia British Columbia Region - Deposit (Ruby Creek/Kitsault) Mexico (El Creston) Western Australia (Spinifex Ridge) Nevada (Mount Hope) 0 20 40 60 80 100 Score 2007 Policy Potential Index is a composite index that measures effects

  31. Slide 31: Zuun Mod Timeline

    ZUUN MOD Timeline 2008 2009 2010 2011 2012 2013 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Resource Definition Preliminary Assessment Study Mining License Application Prefeasibility Strategic Partner Evaluation Feasibility Development Start-up 31

  32. Slide 32: Zuun Mod Summary

    ZUUN MOD SUMMARY One of the largest molybdenum deposits in Asia On the doorstep of the world’s largest steel producing region Established 272 Mlbs of molybdenum resource at 0.052% May 2008 Successful 2008 Drilling Updated resource estimate Q4 2008/Q1 2009 Preliminary assessment study Q1/Q2 2009 32

  33. Slide 33: Zuun Mod

    ZUUN MOD E25)

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