Velocity Announces Positive Pre-Feasibility Study Results for the Rozino Gold Project, Southeast Bulgaria After-Tax NPV5% of CAD $163 million and IRR of 27.4%
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NR20-18 August 31, 2020
Velocity Announces Positive Pre-Feasibility Study Results
for the Rozino Gold Project, Southeast Bulgaria
After-Tax NPV5% of CAD $163 million and IRR of 27.4%
Vancouver, British Columbia – Velocity Minerals Ltd . ( TSXV: VLC) (“ Velocity” or the “ Company”)
announces the results of an independent Prefeasibility Study (“PFS”) on its Rozino gold project (“Rozino”
or the “Project”) located in southeast Bulgaria. The PFS establishes the Rozino deposit as supporting an
economic open pit mine operation with gold recovery by a combination of on-site concentration in a
flotation plant (“Flotation Plant”) and further processing to produce a gold-silver doré in the existing and
operating processing plant (“Processing Plant”) located in Kardzhali, 85 km by road from Rozino , where
doré would be produced. The PFS financial model base case returns an after-tax Net Present Value at a
5% discount rate (“NPV5%”) of CAD $163 million and an after-tax internal rate of return (“IRR”) of 27.4%.
Rozino is located within the Tintyava prospecting and exploration licence owned by Tintyava
Exploration AD (“Tintyava”), in which Velocity has 70% ownership.
“We are pleased to report results of the Rozino prefeasibility study, which further de-risks the project
and provides opportunities for additional project enhancements as we advance the project towards
production,” stated Keith Henderson, Velocity’s President and CEO, “The prefeasibility study presents
financial results for the Rozino gold deposit as currently defined. Exploration work is ongoing aiming
to discover and define additional minerali zation within the 145 km2 exploration licence and at
Velocity’s other option properties in the region, which could potentially fit into a Hub and Spoke
development model. Over the coming 12 months, Velocity will continue to aggressively explore the
exploration properties in the surrounding area, aiming to discover and define mineral resources as part
of this strategy.”
All amounts are reported in United States dollars (US$) unless otherwise specified.
Prefeasibility Study1 Highlights
• After-Tax Financials: After-tax NPV5% of CAD$163 ($123) million and after-tax IRR of 27.4% using
a base case gold price of $1,500 per ounce.
• Life of Mine Earnings: $293 million before interest, taxes, and depreciation.
• Cash Cost: All-in sustaining cost2 of $755 per ounce of gold and cash cost3 of $699 per ounce of
gold.
• Capital Costs: Total estimated capital costs of $94.8 million and pre-production capital costs of
$87.1 million (including an 11% contingency).
• Mineral Resource: Indicated Mineral Resource at a 0. 3 g/t gold cut-off grade of 20.5 Mt at 0.87
g/t gold, for contained gold of 573,000 ounces and an Inferred Mineral Resource at a 0.3 g/t cut-
off of 0.38 Mt at 0.8 g/t gold for 10,000 ounces4.
• Initial Mineral Reserve: Probable Mineral Reserve at a 0.5 g/t gold cut -off grade of 11.8 Mt at
1.22 g/t gold for 465,000 ounces.
NR20-18 Continued August 31, 2020
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• Mining: Open pit with 0.5 g/t gold cut-off grade (COG), low strip ratio of 2.2 and 1.22 g/t life of
mine (“LOM”) gold grade.
• Conventional Process Flow Sheet: Returns 79.3% gold recovery to doré at the operating
Processing Plant.
• Processing: On-site flotation producing gold-bearing pyrite concentrate assaying from 15 to
40 g/t and transportation to the Processing Plant (located 85 km from the Project) for processing
to produce doré.
• Low Environmental Risk: Small project footprint with benign, non-acid generating and non -
hazardous waste and tailings material.
• Opportunities for Project Enhancement: The Rozino gold deposit is open to the southeast and
exploration is ongoing. Additional pit tailings storage capacity exists to accommodate potential
increases in ore production.
Notes:
(1) Base case parameters assume a gold price of US$1,500/ounce and an exchange rate (CAD$ to US$) of 0.75. Financial
results on 100% equity basis.
(2) All-In Sustaining Cost ( AISC) is defined as all cash costs related to production costs such as mining, processing,
refining, site administration, and NSR royalty to final product (direct and indirect), and mine closure and rehabilitation.
Sustaining capital costs related to continuing the business including development and equipment required to sustain
production are included. Taxes, working capital , M&A, disposals, and acquisitions as well as new mine development
capital costs are excluded. See “Use of Non-IFRS Financial Performance Measures” below.
(3) Cash Costs include production costs such as mining, processing, refining, site administration, and NSR royalty, divided
by gold ounces sold to arrive at a cash cost per gold ounce sold. See “Use of Non-IFRS Financial Performance Measures”
below.
(4) Mineral Resources that are not Mineral Reserves do not have demonstrated economic viability. Inferred Mineral
Resources are considered too speculative geologically in nature to enable them to be categorized as Mineral Reserves
and there can be no certainty that all or any part of an inferred mineral resources will ever be upgraded to Indicated
Mineral Resources or Measured Mineral Resources.
The PFS was prepared by CSA Global, an international mining consultancy with experience in Bulgaria, in
accordance with National Instrument 43-101 Standards of Disclosure for Mineral Projects (“NI 43-101”).
A technical report prepared pursuant to NI 43-101 on the Project will be filed on SEDAR within 45 days of
the date of this news release.
Velocity’s strategy is to develop a low cost “Hub and Spoke” operation in southeast Bulgaria whereby
multiple gold projects produce gold concentrates for trucking to an existing, central processing plant for
the production of doré. Other than Rozino, the projects referred to in the “Hub and Spoke” development
model do not have defined resources nor is there is any guarantee that resources will be defined. These
projects are not included in the PFS. We refer to the risks and assumptions set out in our Cautionary
Statement regarding Forward-Looking Information located at the end of this release.
NR20-18 Continued August 31, 2020
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Velocity’s Hub and Spoke Development Model
Rozino Development Overview: Mine Site to Payable Gold
Rozino is located within the Tintyava prospecting licence, a property owned by Tintyava in which Velocity
Minerals Ltd has a majority 70% interest and is the operating partner. Gorubso Kardzhali AD (“Gorubso”)
holds a 30% interest and both partners contribute pro rata to joint venture costs.
The PFS establishes the Rozino deposit as supporting an economic open pit mine operation. The Project
includes on-site crushing, milling and simple flotation to produce a gold concentrate with a grade ranging
between 15 and 40 g/t. The concentrate will be trucked 85 km on existing roads to the currently operating
Processing Plant where gold-silver doré will be produced. The sale of doré to Bulgarian refineries will be
an important consideration in the Feasibility Study for the Project.
In addition to returning positive economic results, this study also outlines significant benefits, including
shortened permitting timelines and capital cost efficiencies, for the following reasons:
• the existing Processing Plant is permitted, currently operational, and has sufficient capacity to
process concentrate from Rozino,
• the use of the existing Processing Plant reduces total capital cost requirements for Rozino, and
• on-site development at Rozino only requires permitting for mining, flotation concentration, and
disposal of relative ly benign waste rock and tailings . The area of disturbance has been kept
relatively compact to facilitate reclamation and closure.
PFS Financial Results and Sensitivity
The PFS financial model reflects an after-tax NPV5% of $123 million and an after -tax IRR of 27.4%. Total
undiscounted after-tax cash flow over the life of the Project is estimated to be $179 million, with a robust
return on capital employed (ROCE) of 3.1.
NR20-18 Continued August 31, 2020
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Table 1. Headline Financial Results.
PRE-TAX US$ CAD$
Pre-Tax NPV0% $M 199 265
Pre-Tax NPV5% $M 137 183
IRR % 34.7%
Payback (Production Start) Years 2.9
AFTER-TAX US$ CAD$
After-Tax NPV0% $M 179 239
After-Tax NPV5% $M 123 163
IRR % 27.4%
Payback (Production Start) Years 3.0
Single factor sensitivity analysis was completed on a number of key parameters , including gold price,
capital expenditure and operating expenditure. These parameters are assessed as having the greatest
impact on the economics of the Project. Parameters were increased and decreased, in isolation, in
increments of 25% from the base case to assess the impact on the Project’s NPV5%. The Project NPV5% is
most sensitive to metal prices.
Table 2. Project Sensitivities.
Sensitivities After-Tax IRR% After-Tax NPV5% ($M)
CAPEX
-25% 46.5% 158
Base Case 27.4% 123
+25% 15.3% 77
OPEX
-25% 37.9% 186
Base Case 27.4% 123
+25% 13.8% 47
Gold Price
US$1,125 (-25%) 10.2% 27
Base Case US$1,500 27.4% 123
US$1,875 (+25%) 41.4% 218
Recommendations, Risks and Opportunities
Recommendations
The PFS represents the best available estimates of operating and financial parameters of the Rozino
Project. CSA Global recommend that the Company progress to complete a Feasibility Study for the
Project, which will aim to resolve key project parameters with greater certainty. It is recommended that
ongoing exploration drilling be completed prior to commencement of the Feasibility Study so that any
additional discoveries can be integrated therein.
Risks
The proposed open pit mining operation at Rozino is considered low to medium risk from a technical
standpoint.
• CSA Global were able to determine that minerali zation can be adequately modelled for its
diluted, recoverable grade properties assuming a selective mining unit (SMU) of 4 x 6 x 2.5 m
using the multiple indicator Kriging (MIK) methodology. No further dilution or mining loss was
considered appropriate. Key to th is recommendation is that the operational and technical
NR20-18 Continued August 31, 2020
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mining team, mine management, and key operators to be well trained and attentive to dilution
and ore loss controls and consistently apply best practices in mineral handling.
• The small pit size and requirement for there to be six to eight working location s may result in
ore and waste scheduling constraints. Detailed short -term planning will identify the stress
points and enable mitigation.
• Concentrate transport will require approximately 12 X 20 t trucks per day transporting
concentrate to the existing Processing Plant located at Kardzhali (85 km by road). Although
considered a low risk, public safety and concentrate supply continuity will be areas of focus
during the mine life.
Opportunities to Enhance Project Value
There are several opportunities to add value at Rozino during the advancement of the FS engineering
work.
• Potential Additional Resources at Rozino: Further exploration drilling may create additional
opportunity at the Project. Minerali zation is open on the southeastern boundary of the deposit
and ongoing drilling by Velocity has recently intersected moderate grade, near -surface gold
mineralization (most recent news releases 21st July 2020). The recent exploration results are
considered not material t o the outcomes of this PFS. The results of the recent and proposed
exploration drilling will be considered in a future evaluation of the Mineral Resources and Mineral
Reserves.
• Ongoing Exploration: Exploration is ongoing on various other prospects within the Tintyava
Property, all of which are within trucking distance of the Rozino Flotation Plant. There is some
additional unused tailings capacity in the pit.
• Recoveries: Additional metallurgical testwork is recommended in the FS to undertake additional
variability testwork to obtain more confidence in the grade-recovery function and the oxidation-
recovery relationship. If gold recovery at lower grades is better than expected, there could be
more value derived from lower grade ore. In addition, more accurate estimation of the oxidation
rating will improve short-range recovery estimates.
• Silver upside: The metallurgical testwork indicates the presence of silver in the bulk concentrate
and doré that could potentially add value. Routine drill core analyses have been limited to gold
through much of the drilling campaigns. Consequently, silver was not able to be incorporated into
the Mineral Resource estimate and Mineral Reserve statement. Silver analysis of laboratory pulps
is recommended and will be undertaken for the FS.
Mineral Resource Estimate
The estimates are based on 2 m down-hole composited gold assay grades from angled diamond drilling
available on 23rd October 2019. Relative to the dataset available for the previous September 2018 Inferred
Mineral Resource estimates, the estimation dataset contains assay results for an additional 114 holes for
12,733 m of drilling. This additional infill drilling, which reduced hole spacing for much of the deposit to
around 50 m by 50 m, confirmed the general tenor and continuity of mineralization interpreted from the
previously broad spaced drilling. This drilling, a long with additional analytical information , supports the
estimation of Indicated Mineral Resources.
The Rozino sampling database compiled for these estimates includes 311 diamond holes for 44,071 m of
drilling, of which 86 drill holes (14,289 m) completed by Asenovgrad Geoengineering EAD during the 1980s
are not included in the resource estimation dataset due to insufficient quality control data. The estimation
dataset compiled for resource modelling and defining mineralization extent totals 204 diamond holes for
26,321 m and includes drill holes within the interpreted mineralised domain and rare holes up to
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approximately 100 m from the domain. This drilling includes 170 holes (21,787 m) drilled by Velocity, 28
drill holes (3,794 m) completed by Hereward Ventures Ltd. (“ Hereward”), and 6 drill holes (740 m)
completed by Asia Gold Inc. (“Asia Gold”). The remaining angled drill holes from the database are located
outside the modelling area and did not inform the resource estimation. Relative to the dataset available
for the previous September 2018 Mineral Resource estimate, the estimation dataset contains data for an
additional 114 diamond holes (12,733 m).
The combined hole spacing varies from around 50 m by 50 m and locally closer in central portions of the
deposit, to around 100 m by 100 m in peripheral areas. Samples from Velocity’s diamond drilling provide
82% of the estimation dataset, with diamond holes drilled by Hereward and Asia Gold contributing 16%
and 3% respectively.
Velocity’s work program at Rozino was designed and supervised by Stuart A. Mills, CGeol, the Company's
Vice-President Exploration, who is responsible for all aspects of the work, including the quality
control/quality assurance program. On-site personnel at the Project rigorously collect and track samples
which are then security sealed and shipped to ALS Global laboratory in Romania. Samples were prepared
and analyzed by fire assay using a 30 gram charge in compliance with industry standards. Field duplicate
samples, blanks, and independent controlled reference material (standards) are included in every batch.
Hereward and Asia Gold’s diamond core from angled drilling was sampled and analyzed by industry
standard methods. The core was generally halved for analysis with a diamond saw over about 1 m
intervals, and samples were analyzed for gold by fire assay by commercial laboratories. Hereward and
Asia Gold’s monitoring of sampling and assay reliability included duplicates and blanks for both data sets
and certified reference standards for Asia Gold’s data.
The Mineral Resource estimate was carried out by MPR Geological Consultants Pty Ltd.
Estimated Resources are constrained within a mineralised envelope interpreted from 2 m down -hole
composited gold grades and geological logging from diamond drill core. The envelope captures intervals
of greater than 0.1 g/t, with the lower boundary reflecting the contact between variably mineralised
sedimentary rocks and un-mineralised basement. It covers an area of approximately 0.8 km by 1.0 km.
Bulk densities of 2.35, 2.40 and 2.55 tonnes per cubic metre were assigned to completely oxidized,
transitional and fresh material respectively, using surfaces representing the base of complete o xidation
(“BOCO”) and top of fresh rock (“ TOFR”) interpreted by Velocity. The density values were derived from
the results of 250 immersion density measurements performed by Velocity and Hereward on samples of
diamond drill core. Within the resource area the depth to BOCO averages around 11 m, with fresh rock
occurring at an average depth of around 22 m.
Recoverable resources were estimated using Multiple Indicator Kriging (MIK) with block support
adjustment, a method that has been demonstrated to provide reliable estimates of recoverable open pit
resources in gold deposits of diverse geological styles. Indicator class grades used for the MIK modelling
were determined from the mean composite gold grade of each indicator class. The effect of ex treme
grades on estimates was reduced by cutting six outlier composites with gold grades of greater than 60 g/t
to 60 g/t for determination of the mean grade for the highest indicator class.
Estimates for mineralization tested by generally consistently 50 m by 50 m and closer spaced drilling are
classified as Indicated, with estimates for more broadly sampled zones assigned to the Inferred category.
Mineral Resources that are not Mineral Reserves do not have demonstrated economic viability. To
provide estimates with reasonable prospects for eventual economic extraction, Mineral Resources are
reported within an optimized pit shell generated with the parameters shown in Table 3. These cost and
revenue parameters were specified by Velocity and are compatible with the mining and recovery methods
NR20-18 Continued August 31, 2020
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described in this announcement. They generate a cut-off grade of 0.3 g/t, which is selected as the base
case for Mineral Resource reporting.
The optimal pit shell generated for constraining Mineral Resources has dimensions of about 770 m by
660 m, with a maximum depth of around 150 m.
Table 4 shows the Indicated and Inferred Mineral Resource estimates for Rozino. The figures in this table
are rounded to reflect the precision of the estimates and include rounding errors.
Table 3. Parameters used to generate pit shell to constrain Mineral Resources.
Parameter Value
Gold price $1,500 per ounce
Cost per tonne of material mined $2.59 per tonne
Cost per tonne of material milled, excl. mining $11.74 per tonne
Metallurgical recovery 79.3%
Refining charge $1.44 per ounce
Average pit wall angles Wall azimuth 030 to 150o 36o
Wall azimuth 150 to 030o 40o
Note:
(1) The reasonable prospects for eventual economic extraction utilizes a fixed metallurgical recovery of 79.3% that
does not vary for ore type or grade.
Table 4. Mineral Resource Estimate (effective date April 15, 2020).
Within $1,500/oz pit shell
Indicated Mineral Resource Estimate
Cut-off
g/t
Tonnes
Mt
Grade Gold
g/t
Contained
Gold koz
0.2 27.2 0.72 630
0.3 20.5 0.87 573
0.4 15.5 1.04 518
0.5 12.0 1.22 471
0.6 9.42 1.40 424
Inferred Mineral Resource Estimate
Cut-off
g/t
Tonnes
Mt
Grade Gold
g/t
Contained
Gold koz
0.2 0.49 0.7 11
0.3 0.38 0.8 10
0.4 0.29 0.9 8
0.5 0.23 1.0 7
0.6 0.17 1.2 7
Notes:
(1) The selected base case Mineral Resources are reported at a cut-off grade of 0.3 g/t gold.
(2) Mineral Resources are not Mineral Reserves and do not have demonstrated economic viability.
(3) The Mineral Resources have been classified and reported in accordance with the Canadian Institute of
Mining, Metallurgy and Petroleum “CIM Definition Standards - For Mineral Resources and Mineral
Reserves” ("CIM Definition Standards").
(4) Mineral Resources that are not Mineral Reserves do not have demonstrated econom ic viability.
Inferred Mineral Resources are considered too speculative geologically in nature to enable them to be
categorized as Mineral Reserves and there can be no certainty that all or any part of an inferred mineral
resources will ever be upgraded to Indicated Mineral Resources or Measured Mineral Resources.
NR20-18 Continued August 31, 2020
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Mineral Reserves
The Rozino deposit supports an economic open pit mining operation. The Mineral Reserve estimate is
based on the Indicated classification of the Mineral Resource contained within the pit design. The Mineral
Reserve estimate has considered all modifying factors appropriate to the Rozino Gold Project.
The reference point at which the Mineral Reserves are defined is where the ore is delivered to the
processing plant.
Table 5. Probable Mineral Reserves (effective date 20th August 2020).
Ore Type Reserve
Category
Tonnes
Mt
Gold
Grade
g/t
Contained
Metal
koz Gold
Metallurgical
Recovery
%
Recoverable
Metal
koz Gold
Oxide Probable 1.9 1.07 64 67.4 43
Transitional Probable 1.8 1.15 68 70.7 48
Sulphide Probable 8.1 1.27 332 83.3 277
Total Probable 11.8 1.22 465 79.3 368
Notes:
(1) The Mineral Reserve disclosed herein has been estimated in accordance with CIM Definition Standards.
(2) Mineral Reserves discard cut-off grade was 0.5 g/t gold.
(3) Mineral Reserves are based on a $1,500/oz gold price.
(4) Mineral Reserves account for mining dilution and ore loss.
(5) Probable Mineral Reserves were based on Indicated Mineral Resources.
(6) Sum of individual amounts may not equal due to rounding.
None of the Inferred category of the Mineral Resources are included in the Mineral Reserves. Inferred
Mineral Resources do not contribute to the financial performance of the Project and are treated in the
same way as waste.
Mining losses and mining dilut ion are incorporated in the MIK Mineral Resource estimate. CSA Global
were able to determine that mineralization can be adequately modelled for its diluted, recoverable grade
properties assuming a selective mining unit (SMU) of 4 x 6 x 2.5 m using the MIK methodology. CSA Global
consider that the Mineral Resources can be effectively mined by open cut extraction using the selected
mining equipment and qualifications relating to training, grade control practices, and drilling and blasting
technique applied, without additional dilution and loss factors being applied.
Mining
The mine will be a conventional open pit shovel and truck operation.
The mine plan allows for the production of 9.2 Mt of high-grade ore and 2.7 Mt of low-grade ore (a total
of 11.8 Mt) over a period of 7 years. High grade ore will have a cut-off of 0.8 g/t gold and an average head
grade of 1.38 g/t. Low grade ore will have a cut-off of 0.5 g/t and an average head grade of 0.68 g/t. Low-
grade ore will be stockpiled on the waste rock dump and processed over the last 18 months of mine life.
The mining schedule also identifies ore by the degree of weathering (Oxidised, Transitional and Sulphide).
Metallurgical testwork indicated that there was no benefit to processing the ore types separately and
therefore there is no selectivity in the mining or processing operations.
This mine plan will allow the processing of 1.75 Mt of ore per annum for a total mine life of 7 years.
Primary and ancillary mining equipment will be leased and operated by the Company. Drilling and blasting
will be carried out by a licenced contractor. The contractor will supply and manage explosives on a just -
in-time use basis, thus requiring no on-site storage requirements.