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LAMAQUE DEEP
THE NEXT FRONTIERTSXV: ICG
1
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THE NEXT FRONTIER FORWARD LOOKING STATEMENT
No stock exchange, securities commission or other regulatory authority has approved or disapproved the information contained on this presentation.
This presentation contains "forward-looking information" concerning Integra Gold Corp.s (Integra or the Company) future financial or operating
performance and other statements that express management's expectations or estimates of future developments, circumstances or results.
Generally, forward-looking information can be identified by the use of forward-looking terminology such as seeks, "believes", "anticipates", "plans",
continues, "budget", "scheduled", "estimates", "expects", "forecasts", "intends", projects, predicts, proposes, "potential", targets and
variations of such words and phrases, or by statements that certain actions, events or results "may", "will", "could", "would",should or "might" "be
taken", "occur" or "be achieved". Forward-looking statements included in this presentation include statements regarding potential mineralization and
mineral resources, the proposed mining scenario for the Lamaque Gold Project, including information with respect to the supporting infrastructure,
the potential life of mine, rates of employment and the effects of steps taken to mitigate local impacts and the expected completion dates of
exploration and drilling, exploration results, estimated and future exploration and administration expenditures, the completion of scoping studies,
preliminary economic assessment, pre-feasibility or feasibility studies, and future plansand objectives of Integra. While all forward-looking statements
involve various risks and uncertainties, these statements are based on certain assumptions that management of Integra believes are reasonable,
including that it will be able to obtain financing and on reasonable terms, that its current exploration and other objectives can be achieved, that its
exploration and other activities will proceed as expected, that its community and environmental impact procedures will work as anticipated, that
general business and economic conditions will not change in a material adverse manner, that Integra will not experience any material accident, labourdispute or failure or shortage of equipment, and that all necessary government approvals for its planned exploration and potential development
activities will be obtained in a timely manner and on acceptable terms. There can be no assurance that the forward-looking statements will prove to
be accurate and actual results and future events could differ materially from those anticipated in such statements. Important factors that could cause
actual results to differ materially from the Integras expectations include, among others, the actual results of current exploration activities being
different than those anticipated by Integra, changes in project parameters as plans continue to be refined, changes in estimated mineral resources,
future prices of metals, increased costs of labor, equipment or materials, availability of equipment, failure of equipment to operate as anticipated,
accidents, effects of weather and other natural phenomena, risks related to community relations and activities of stakeholders, and delays in
obtaining governmental approvals or financing. Although Integra has attempted to identify important factors that could cause actual results to differ
materially, there may be other factors that cause results not to be as anticipated, estimated or intended. There can be no assurance that such
statements will prove to be accurate as actual results and future events could differ materially from those anticipated in such statements. Accordingly,
readers should not place undue reliance on forward-looking statements. Integra does not intend, and expressly disclaims any intention or obligationto, update or revise any forward-looking information or statements whether as a result of new information, future events or otherwise, except as
required by law.
Herv Thiboutot, Eng., Senior Vice President, and Francois Chabot, Eng., Operation Manager, are the qualified person for the Company under National
Instrument 43-101, and have reviewed and approved all of the scientific and technical information contained in this presentation. The Company has
prepared NI 43-101-compliant technical reports for the Lamaque Property, respectively released on January 13 and February 10, 2015, which are
available on its website or at www.sedar.com. These technical reports include relevant information regarding the effective date and the assumptions,
parameters and methods of the mineral resource estimates on the Lamaque Property contained in this presentation and provide details on the
Preliminary Economic Evaluation. The mineral resource estimates stated in the presentation were prepared by independent consultants in accordance
with NI 43-101. A Qualified Person has not done sufficient work to classify the historical resources estimates contained in this presentation as current
mineral resources and the Company is not treating such historical estimates as current mineral resources. The historical mineral resources mentionedin thispresentation may not be conformto the NI 43-101 and should not be unduly accepted. 2
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INTRODUCTION & HIGHLIGHTS
6 TERABYTES of digital mining and exploration data, comprising 75 years of mining history atthe Sigma and Lamaque Mines, was acquired in October 2014 by way of the Sigma/Lamaque
Mines and Mill Acquisition.
5 YEARS & $5M spent by the previous owners on the compilation of this data, including over30,000 drill holes, hundreds of thousands of gold assays, hundreds of kilometers of underground
workings, mining statistics, geological sections, level plans, and photos. This data has never beenfully analyzed or used for exploration targeting until now.
PROOF-OF-CONCEPT data-points and intercepts have been uncovered by Integra,highlighting numerous new areas and extensions of mineralization at Sigma and Lamaque that
remain untested.
LAMAQUE DEEP the down-dip extension of the Lamaque Mine, below 1,100 meters vertical, isthe most obvious target. The Lamaque Mine was once Qubecs largest gold mining operation
between 1955 to 1985 and was host to one of the highest ounce-per-vertical-meter gold
deposits (4,000 oz Au / meter) in the Abitibi Greenstone Belt, one of the richest gold belts in the
world.
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PRESENTATION OUTLINE
1. LOCATION2. GEOLOGICAL SETTING, MODEL & CONCEPT
3. HISTORICAL PRODUCTION4. HISTORICAL DATA GATHERING/INTERPRETATION5. DATA INTEGRATION/3D MODELLING
6. LAMAQUE DEEP HISTORIC DRILLING7.TARGET CONCEPT SUMMARY8. RESOURCE POTENTIAL9. ACKNOWLEDGEMENT
4
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PROPERTY LOCATION
5
VAL-DOR
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PROPERTY LOCATION
6
SIGMA
LAMAQUE
TRIANGLE
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PRESENTATION OUTLINE
1. LOCATION
2. GEOLOGICAL SETTING, MODEL & CONCEPT
3. HISTORICAL PRODUCTION4. HISTORICAL DATA GATHERING/INTERPRETATION5. DATA INTEGRATION/3D MODELLING6. LAMAQUE DEEP HISTORIC DRILLING7.TARGET CONCEPT SUMMARY8. RESOURCE POTENTIAL9. ACKNOWLEDGEMENT
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DISTRICT GEOLOGY
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REGIONAL GEOLOGY
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LOCAL GEOLOGY
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COMPOSITE SECTIONAL VIEW LOOKING EAST
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GEOLOGY & STRUCTURAL MODEL
POTENTIAL OF REPETITIONAND EXTENSION OF VEINSLATERALLY AND AT DEPTH
Fractured dioritic to
tonalitic intrusions with
injections of auriferous
quartz-tourmaline-
pyrite veins
Ductile and brittle shear
veins, horizontal
tension veins
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TYPICAL MINERALIZATION AT SIGMA AND LAMAQUE
Sub-Vertical Shear Hosted VeinHorizontal Vein
Brittle & Tension Veins (Flats) in G Dyke
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LAMAQUE DEEP TARGET & CONCEPT (LOOKING EAST)
Sigma #2 Lamaque #6-7 #3 #4
Winze #1
Winze #2
Lamaque Level 1 to 10
Lamaque Level 11 to 23
Lamaque Level 24 to 36
Shaft Depth 1,100m
Sigma Level 1 to 10
Sigma Level 11 to 20
Sigma Level 21 to 30
Sigma Level 31 to 40
Shaft Depth 1,830m
Level 30thProjection of the
Mineralized Zones
Historical Boundary
Deep Lamaque
Unexplored areaMinimum of 730m
vertical
C Porphyry
Diabase
Diorite
G-Dyke
Granodiorite
Sigma-diorite
Vein
Tuff
Lava
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PRESENTATION OUTLINE
1. LOCATION2. GEOLOGICAL SETTING, MODEL & CONCEPT
3. HISTORICAL PRODUCTION4. HISTORICAL DATA GATHERING5. DATA INTEGRATION/3D MODELLING6. LAMAQUE DEEP HISTORIC DRILLING7.TARGET CONCEPT SUMMARY8. RESOURCE POTENTIAL9. ACKNOWLEDGEMENT
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SIGMA-LAMAQUE HISTORICAL PRODUCTION
TOTAL PRODUCTION FIGURES FOR THE SIGMA AND
LAMAQUE MINES TO THE END OF APRIL, 2011
16
*
*majority open-pit mining
Mining Area Tonnes Gold Grade (g/t) Ounces Produced
Main Plug 18,166,848 6.34 3,695,194
East Plug 2,721,397 3.94 343,827
West Plug 1,491,952 4.56 219,014
No. 2 Mine 1,482,775 4.97 237,596
No. 3 Mine 318,560 6.30 58,536
Total 24,151,963 5.86 4,554,167
TOTAL PRODUCTION FIGURES FOR THE MAIN AREAS
OF THE LAMAQUE MINE
Micon, 2011
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PRESENTATION OUTLINE
1. LOCATION2. GEOLOGICAL SETTING, MODEL & CONCEPT3. HISTORICAL PRODUCTION
4. HISTORICAL DATA GATHERING5. DATA INTEGRATION/3D MODELLING6. LAMAQUE DEEP HISTORIC DRILLING7.TARGET CONCEPT SUMMARY8. RESOURCE POTENTIAL9. ACKNOWLEDGEMENT
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TYPICAL PLAN VIEW LAMAQUE (LEVEL 24 2400)
300 m
Vein #35
Vein #32
Vein #27
Vein #39
Vein #27N
Vein #56
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TYPICAL PLAN VIEW SIGMA (LEVEL 30 4050)
100m
Vein 46N
Vein 46
17038
9.11 g/t Au
over 11.95 m
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HISTORIC STOPE 22 IN MAIN PLUG LOOKING WEST
20 m
4.13 Au g/t over 43.13m
70 m
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PRESENTATION OUTLINE
1. LOCATION2. GEOLOGICAL SETTING, MODEL & CONCEPT3. HISTORICAL PRODUCTION
4. HISTORICAL DATA GATHERING
5. DATA INTEGRATION/3D MODELLING6. LAMAQUE DEEP HISTORIC DRILLING7.TARGET CONCEPT SUMMARY8. RESOURCE POTENTIAL9. ACKNOWLEDGEMENT
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VEIN, PLUG & DRILL HOLE INTERPRETATION
22
Veins interpretation using Au assaysand shear zones/veins
observation in log; interpreted inplan
Vein 46N
Vein 46
Vein 44N
Vein 44
100m
17038
9.11 g/t Ausur 11.95 m
Plug interpretation using
DDH lithology information
PROOF OF CONCEPT
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PROOF-OF-CONCEPTLAMAQUE & SIGMA UNDERGROUND OPENINGS
Plug interpretation usingDDH lithology information
100 m
Minimum
730m
Sigma Lamaque
Target:
Lamaque Deep
Unexplored area
Open at depth below both mines
N
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LAMAQUE PLUGS
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LAMAQUE PLUGS:FAVORABLE INTRUSIVE HOST ROCKS
Plug interpretation usingDDH lithology information
100 m
Sigma Lamaque
West Plug
Main Plug
N
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KNOWN MINERALIZED SHEAR ZONES
Plug interpretation usingDDH lithology information
100 m
Sigma Lamaque
N
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EXISTING DRILL HOLES IN DEEP LAMAQUE EXTENSION
Plug interpretation usingDDH lithology information
100 m
Sigma Lamaque
N
LIMITED DRILLING McWatters (1997-2003)
Incomplete target compilation
Limited holes in intrusive host
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MAIN LAMAQUE PLUG PROJECTION
Plug interpretation usingDDH lithology information
100 m
Sigma Lamaque
West Plug
Main Plug
N
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SIGMA MINERALIZED SHEAR ZONES PROJECTION
Plug interpretation usingDDH lithology information
100 m
Sigma Lamaque
Zone M
Vein 46
Vein 44
N
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PRESENTATION OUTLINE
1. LOCATION2. GEOLOGICAL SETTING, MODEL & CONCEPT3. HISTORICAL PRODUCTION
4. HISTORICAL DATA GATHERING5. DATA INTEGRATION/3D MODELLING
6. LAMAQUE DEEP HISTORIC DRILLING7.TARGET CONCEPT SUMMARY8. RESOURCE POTENTIAL9. ACKNOWLEDGEMENT
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SELECTED DRILL HOLES DEEP LAMAQUE
Plug interpretation usingDDH lithology information
100 m
Sigma Lamaque
Open at depth below both mines
N
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SELECTED DRILL HOLES DEEP LAMAQUE
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SELECTED DRILL HOLES DEEP LAMAQUE
Plug interpretation usingDDH lithology information
100 m
4.51 g/t Au
over 0.91m 4.18 g/t Au
over 3.08m
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SELECTED DRILL HOLE INTERCEPTS DEEP LAMAQUE
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SELECTED DRILL HOLE INTERCEPTS DEEP LAMAQUE
Plug interpretation usingDDH lithology information
100 m
DDH From (m) To (m) Au (g/t) Length (m)
17112* 491.3 503.5 6.94 12.1
including 494.9 499.2 16.44 4.3
17383* 113.9 141.0 2.72 27.1
including 113.9 121.9 4.96 8.0
including 136.0 138.7 6.66 2.7
17384 21.6 29.6 1.15 7.9
17431* 131.7 224.4 1.36 92.6
including 134.3 152.4 2.74 18.1
which includes 137.8 147.9 3.66 10.1
17911 6.2 7.2 4.51 0.9
17912 35.5 38.6 4.18 3.1
* in red, shown in next slides
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DRILL HOLE 17112 EAST OF MAIN PLUG
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DRILL HOLE 17112 - EAST OF MAIN PLUG
Plug interpretation usingDDH lithology information
100 m
6.94 g/t Au over
12.1 m
Including
16.44 g/t Au over 4.3 m
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DRILL HOLE 17383 WEST OF MAIN PLUG
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DRILL HOLE 17383 - WEST OF MAIN PLUG
Plug interpretation usingDDH lithology information
100 m
2.72 g/t Au
over 27.1 m
Including
4.96 g/t Au over 8.0 mIncluding
6.66 g/t Au over 2.7 m
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DRILL HOLE 17383 IN MAIN PLUG
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DRILL HOLE 17383 - IN MAIN PLUG
Plug interpretation usingDDH lithology information
100 m
1.36 g/t Au over
92.6 mIncluding2.74 g/t Au over 18.1 m
Which includes
3.66 g/t Au over 10.1 m
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PRESENTATION OUTLINE
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PRESENTATION OUTLINE
1. LOCATION2. GEOLOGICAL SETTING, MODEL & CONCEPT3. HISTORICAL PRODUCTION
4. HISTORICAL DATA GATHERING5. DATA INTEGRATION/3D MODELLING6. LAMAQUE DEEP HISTORIC DRILLING
7.TARGET CONCEPT SUMMARY8. RESOURCE POTENTIAL9. ACKNOWLEDGEMENT
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LAMAQUE DEEP TARGET CONCEPT SUMMARY
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LAMAQUE DEEP TARGET CONCEPT SUMMARY
Plug interpretation usingDDH lithology information
100 m
SIGMA-LAMAQUE World Class depositsLAMAQUE DEEP Target area contains all the gold bearing structures and favorable host rocks from both mines:
Plugs as a favorable intrusive host rock, dipping northeast towards the Sigma mine
Similar quartz-tourmaline-pyrite veining and related shear zones
The projection of mineralized shear zones from Sigma are dipping southward towards theLamaque intrusive plugs
CONCLUSION Highlights an unexplored target area below 1,100 meters vertical at Lamaque Mine
Area subjected to extremely limited past drilling within a largely unexplored volume of rock
Target is a minimum of 730m vertical by 600m North-South by 700m East-West
Lamaque and Sigma mines unexplored below 1,100m and 1,830m vertical, respectively
Significant gold grades reported in historic drill holes which were not drilled at optimal
orientations
Recovered gold bearing intercepts give strong evidence of continuity at depth
Sigma and Lamaque gold bearing structures likely to extend beyond 1,830m vertical, at depth
and laterally
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PRESENTATION OUTLINE
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PRESENTATION OUTLINE
1. LOCATION2. GEOLOGICAL SETTING, MODEL & CONCEPT3. HISTORICAL PRODUCTION
4. HISTORICAL DATA GATHERING5. DATA INTEGRATION/3D MODELLING6. LAMAQUE DEEP HISTORIC DRILLING7.TARGET CONCEPT SUMMARY
8. RESOURCE POTENTIAL9. ACKNOWLEDGEMENT
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LAMAQUE DEEP RESOURCE POTENTIAL
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LAMAQUE DEEP RESOURCE POTENTIAL
100 m
DEEP TARGET PARAMETERS 2,100 oz per vertical meter mined at Sigma
4,100 oz per vertical meter mined at Lamaque
3,400 oz per vertical meter mined in Lamaque
Main Plug
LAMAQUE DEEP BLUE SKY TARGET POTENTIAL 730m to +1,000 m extension
Val-dOr mines over 3,000m currently operating
(eg. Laronde Mine)
No geological evidence of system having depth
limitations
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THE PLAN
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THE PLAN
100 m
PHASE 1 Initial Data Compilation (completed)
Commenced October 2014 Results announced June 2015
PHASE 2 Detailed Database Construction (Q3 2015) Contracted to InnovExplo Inc, Val-dOr
Integration and validation of historic data
Coordinate-grid standardization and georeferencing
Data entry of missing information
Digitization of data into global database
Construction of 3D solids from historic 2D data
Integration of regional information (geophysic, geology, etc)
Production statistics (tonnage and grade by stope)
PHASE 3 Targeting (Q4 2015)
PHASE 4 Exploration (2016+)40
ACKNOWLEDGEMENT
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ACKNOWLEDGEMENT
INNOVEXPLO FROM VAL-DOR Database compilation and validation
goCad 3-D modelling
Presentation support
GEOLOGICA Inc. FROM VAL-DOR Presentation support
Lamaque South compilation
TECK, DOME MINES, PLACER DOME AND OTHERS Over 75 years of mining and data-gathering