Wellgreen Project Preliminary Economic Assessment ... - OTCIQ.com

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Prophecy Platinum Corp 50149-101 MI7013-SEP11 High Definition Mineralogical Analysis using QEMSCAN (Quantitative Evaluation of Materials by Scanning Electron Microscopy) Modals Survey <strong>Project</strong> Sample Fraction Mass Size Distribution (%) Calculated ESD Particle Size Mineral Mass (%) Mean Grain Size by Frequency (µm) Combined 15 +75 um 23.7 75 Prophecy Platinum Corp 50149-101 / MI7013-SEP11 Master Comp -75/+25 um 39.0 32 -25 um 37.2 7 Sample Sample Fraction Sample Fraction Sample Fraction Chalcopyrite 1.2 0.1 0.5 0.4 1.0 0.7 1.8 Pyrrhotite 5.8 0.5 2.2 2.9 7.5 2.3 6.2 Pentlandite 1.1 0.1 0.3 0.4 1.1 0.6 1.7 Other Sulphides 0.1 0.0 0.0 0.0 0.0 0.1 0.2 Feldspar 3.4 0.6 2.4 1.3 3.2 1.5 4.2 Orthopyroxene 7.7 2.8 11.8 4.1 10.4 0.9 2.3 Clinopyroxene 12.9 3.4 14.5 5.7 14.7 3.8 10.1 Amphibole 13.0 2.7 11.5 4.4 11.2 5.9 15.8 Mica 1.6 0.8 3.6 0.5 1.3 0.3 0.7 Chlorite/Serpentine 45.7 11.2 47.1 16.5 42.2 18.1 48.5 Talc 3.0 0.6 2.4 1.1 2.8 1.4 3.7 Other Silicates 0.5 0.1 0.4 0.2 0.5 0.2 0.5 Fe Oxides 2.4 0.4 1.8 0.9 2.4 1.0 2.7 Other Oxides 1.1 0.3 1.1 0.5 1.3 0.3 0.9 Carbonates 0.3 0.0 0.2 0.1 0.3 0.1 0.4 Others 0.2 0.0 0.1 0.1 0.2 0.1 0.3 Total 100.0 23.7 100.0 39.0 100.0 37.2 100.0 Chalcopyrite 8 17 16 6 Pyrrhotite 11 39 26 7 Pentlandite 10 19 20 8 Other Sulphides 9 15 6 9 Feldspar 8 28 18 5 Orthopyroxene 13 23 13 5 Clinopyroxene 18 51 26 9 Amphibole 10 29 17 6 Mica 13 28 12 5 Chlorite/Serpentine 12 39 20 7 Talc 8 19 11 5 Other Silicates 12 16 14 10 Fe Oxides 9 19 13 6 Other Oxides 12 26 20 7 Carbonates 13 42 26 8 Others 8 21 16 5 Page 2 of 16
Mineral Abundance (wt.%) 100 90 80 70 60 50 40 30 20 10 0 Mineral Abundance (wt.%) 100 90 80 70 60 50 40 30 20 10 Modals - Master Comp Combined +75 um -75/+25 um -25 um 0 Master Comp Sample Modals Samples Others Carbonates Other Oxides Fe Oxides Other Silicates Talc Chlorite/Serpentine Mica Amphibole Clinopyroxene Orthopyroxene Feldspar Other Sulphides Pentlandite Pyrrhotite Chalcopyrite Others Carbonates Other Oxides Fe Oxides Other Silicates Talc Chlorite/Serpentine Mica Amphibole Clinopyroxene Orthopyroxene Feldspar Other Sulphides Pentlandite Pyrrhotite Chalcopyrite
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Report to: Wellgreen Project Prelim
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TABLE OF CONTENTS 1.0 SUMMARY .....
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14.1.8 MINERAL RESOURCE TABULATION
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26.1.2 PHASE 2 - QUILL CREEK ULTRAM
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Table 19.2 Palladium Demand and Sup
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Figure 19.3 London Metals Exchange
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litres per minute .................
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International All-North Resources L
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1.0 S UMMARY 1.1 I NTRODUCTION Tetr
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This PEA has been prepared by Tetra
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Numerous operators have worked on t
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1.6 M INING M ETHODS The Project is
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Figure 1.2 Wellgreen Project Overal
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Table 1.6 Capital Cost Summary (US$
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The following financial results wer
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Figure 1.3 illustrates that the Pro
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Figure 1.5 Project Execution Plan P
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2.0 INTRODUCTION Tetra Tech was com
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3.0 RELIANCE ON OTHER EXPERTS Tetra
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Figure 4.1 Location Map Prophecy Pl
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All work undertaken on the surface
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Figure 4.3 Wellgreen Surface Lease
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Other than those liabilities set fo
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5.3 C LIMATE The climate is alpine,
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Year Company Activities 1970 Hudson
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Year Company Activities 2008 Corona
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6.2.3 NORTHERN P LATINUM 2009 PROGR
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Figure 7.1 Regional Geology Map Pro
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Figure 7.3 Property Geology Prophec
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Longitudinal faults and/or shears a
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Figure 7.4 Wellgreen Plan View Prop
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7.2.3 NORTH ZONE The North Zone is
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Table 7.3 PGE-Bearing Minerals in t
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Gabbroid-associated Nickel, Copper,
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10.0 DRILLING 10.1 H ISTORICAL D RI
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Figure 10.1 Prophecy Platinum Drill
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Table 10.4 Prophecy Platinum 2011 D
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• The course rejects returned fro
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Figure 10.4 Core Storage Facility P
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11.0 SAMPLE PREPARATION, ANALYSES,
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12.0 DATA VERIFICATION Tetra Tech
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Table 12.2 Check Assays Prophecy Pl
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13.0 MINERAL PROCESSING AND METALLU
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An elemental analysis of typical co
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Minerals Peridotite Composite 1 Min
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Ni Deposits” shows that the grade
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13.3 SGS V ANCOUVER - J UNE 2012 A
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14.0 MINERAL RESOURCE ESTIMATES 14.
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Table 14.3 summarizes the grade cap
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The NiEq value was assigned to all
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Table 14.7 Wellgreen Variogram Summ
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Table 14.9 Estimation Criteria Zone
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Table 14.10 Search Parameters Zone
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NiEq Cut-off Tonnes NiEq (%) Ni (%)
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Figure 14.2 Wellgreen Platinum, Pal
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Figure 14.4 Wellgreen Platinum, Pal
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Figure 14.6 Wellgreen Pit Resource
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14.1.9 VALIDATION The Wellgreen mod
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Figure 14.9 East Zone Cross Section
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Figure 14.10 Wellgreen Nickel Secti
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Figure 14.14 Wellgreen Platinum Sec
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Figure 14.18 Wellgreen Cobalt Eleva
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14.2 P REVIOUS E STIMATES Table 14.
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15.0 MINERAL RESERVE ESTIMATES A mi
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The selected base case pit contains
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OVERALL O PEN P IT SLOPE ANGLE Tetr
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Table 16.4 Pit Optimization Results
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The pit optimization process includ
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16.4 P RODUCTION S CHDULE Using Pit
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Year Waste (t) Total (t) Strip Rati
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Figure 16.5 Sequence of Development
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PHASE III During Phase III, the pit
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16.5.4 EXPLOSIVES A contractor will
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Table 16.9 Pit Design Criteria Item
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Equipment Fleet Size Units Crew Bus
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Figure 17.1 Overall Wellgreen Proce
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17.2 P ROCESS D ESIGN C RITERIA The
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17.5 P ROCESS P LANT The process pl
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Figure 18.1 Wellgreen Project Overa
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ultimate impoundment surface area o
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Table 19.2 Palladium Demand and Sup
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Figure 19.3 London Metals Exchange
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Figure 19.5 Nickel Demand (2009 to
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20.0 ENVIRONMENTAL STUDIES, PERMITT
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Tailings and mill concentrate sampl
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20.2.4 AQUATIC RESOURCES The Proper
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Figure 20.2 Wildlife Ranges-Woodlan
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Figure 20.4 Wildlife Ranges-Mountai
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Figure 20.6 Wildlife Ranges-Grizzly
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Figure 20.8 Aquatic Resources Proph
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20.3.2 LICENSING The Project will b
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(Transport Canada 2010). New constr
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Table 20.1 Applicable Legislation,
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20.4 M I NE C LOSURE AND R ECLAMATI
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Umbrella Final Agreement, the White
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20.5.2 NON-ABORIGINAL COMMUNITIES T
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21.0 C APITAL AND O PERATING C OSTS
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Mine Equipment 21.2.2 SUSTAINING 20
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Table 21.7 Contingency (US$ million
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• mobilization and demobilization
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Spares • safety including safety
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21.3 O PERATING C OSTS 21.3.1 GENER
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Table 21.11 Summary of Mining Opera
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Mine Operations Position No. Annual
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22.0 ECONOMIC A NALYSIS 22.1 I NTRO
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Table 22.3 Metal Production from th
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Table 22.4 Summary of Pre-tax Finan
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22.4 M ETAL P RICE S CENARIOS The L
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Figure 22.3 IRR Sensitivity Analysi
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Figure 23.1 Adjacent Properties Pro
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Figure 24.1 Wellgreen Project Execu
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25.2 M INING Table 25.1 Wellgreen R
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Table 25.4 Process Capital Cost Sum
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Table 26.1 Wellgreen Expansion Budg
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26.2 M INING sample selection shoul
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Trade-off studies should be complet
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• develop a negotiation strategy
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METALLURGY Davis, David and Bruwer,
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Yukon Environmental and Socio-econo
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TODD MCCRACKEN, P.GEO. I, Todd McCr
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PHILIP BRIDSON, P.ENG. I, Philip Br
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APPENDIX A L IST OF C LAIMS
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District GrantNumber RegType ClaimN
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Certificate of Analysis First issue
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Hf µg/g 0.5 4 / 20 Ho µg/g 0.2 3
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assess laboratory results, users ar
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Constituent Unit Mean Table 2 - Pro
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Table 3 - Informational Values Cons
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CERTIFYING OFFICER ________________
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An Investigation into METALLURGICAL
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Prophecy Platinum Corporation - Wel
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Sample Fraction Mass Size Distribut
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Mass (% Chalcopyrite) Prophecy Plat
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Mass (% Pentlandite) Prophecy Plati
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Mass (% Pyrrhotite) Prophecy Platin
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Pyrrhotite Recovery % Prophecy Plat
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Cu Rec, % Ni Rec, % Gng Rec, % 100
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Grade (%) Cu + Ni Grade (g/t) PGE G
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Prophecy, Wellgreen samples 50149-0
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OnLine LIMS SGS Lakefield Research
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Certificate of Analysis Work Order:
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Final : VC120756 Revision REVISED O
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Final : VC120590A Revision REVISED
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SGS Minerals Services Standard Bond
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Project No.: 50149-001 Test No.: MC
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SGS Minerals Services STANDARD BOND
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SGS Minerals Services Project No. D
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Test No.: F1 Project No.: 50149-001
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Page 390 and 391: Test No.: F15 Project No.: 50149-00
Page 394 and 395: Test No.: Sep-F1 Project No.: 50149
Page 406 and 407: Test: F30 Project: 11603-005 50149-
Page 418 and 419: Test No.: HNI-F1 Project No.: 50149
Page 420 and 421: Test: HNI-F3 Project: 11603-005 501
Page 422 and 423: Test: HNI-F5 Project: 11603-005 501
Page 424 and 425: Test: LCT-1 Project: 50149-001 Date
Page 426 and 427: Test: LCT-1 Overall Stability Total
Page 428 and 429: Test: LCT-2 Metallurgical Predictio
Page 432 and 433: Test: LCT-4 Project: 50149-001 Date
Page 434 and 435: Test: LCT-4 Overall Stability Total
Page 438 and 439: Prophecy Platinum Corporation - Wel
Page 442 and 443: Prophecy Platinum Corp 50149-101 MI
Page 472 and 473: Mineral Abundance (wt.%) 100 90 80
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Prophecy Platinum Corp 50149-101 MI
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CAVM-50149-101 MI7018-MAR12 Sample
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CAVM-50149-101 MI7018-MAR12 Sample
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erra Mineralogical Services Inc. Mi
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TerraMS-12JUL-001 Wellgreen - Pt-Pd
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APPENDIX D M INING
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LG Phase Revenue Factor (%) Mineral
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Figure 3 Overall Ultimate Pit Produ
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Table 3 Penetration and Drilling Ra
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HAULAGE General Hauling Conditions
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Year Mechanical Availability (%) Us
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