Orezone Gold Corporation (TSX: ORE, OTCQX: ORZCF)
(the “Company” or “Orezone”) is pleased to provide an update on its
Phase II hard rock expansion and a three-year production forecast
for its Bomboré Gold Mine located in central Burkina Faso.
The Company originally contemplated constructing
an independent 4.4 million tonnes per annum (“Mtpa”) hard rock
plant in a single stage as outlined in its 2023 feasibility study.
Following a recent review of available financing sources, the
Company has decided to complete this brownfield expansion in two
stages to better manage its capital requirements. Stage 1 will
consist of an initial 2.5Mtpa hard rock plant, with a subsequent
Stage 2 expansion increasing the hard rock throughput to
5.0-7.0Mtpa.
The existing Phase I oxide plant will continue
to process oxide ore at a targeted rate of 6.0Mtpa.
The capital cost for the initial 2.5Mtpa hard
rock plant is estimated at US$80 million, significantly less than
the US$168 million estimated for the 4.4Mtpa hard rock plant, along
with the benefit of a shorter overall construction timeline. The
Company expects to finance the costs of construction for this Stage
1 hard rock plant primarily through senior debt, with the balance
from future operating cash flow. In this regard, the Company has
significantly advanced discussions with Coris Bank for this
additional debt and anticipates receiving a binding debt proposal
in June 2024. Based on current estimated construction and key
equipment timelines, the Company expects to achieve first gold from
the 2.5Mtpa hard rock plant in late 2025.
Patrick Downey, President and CEO stated, “The
Bomboré mine hosts significant optionality in terms of advancing
the mine to its targeted production profile of 250,000 oz/year.
This two-stage approach to the construction of the hard rock plant
is prudent to ensure that the balance sheet is not over levered,
and that the expansion can advance in a timely manner without
having to contemplate costly financing alternatives.
Over the next three years, the Company will
focus on ramping up future production at Bomboré to 170,000-185,000
oz/year, which will help the Company to rapidly de-lever its
balance sheet. During this period, the Company will continue to
evaluate the timing of the Stage 2 hard rock expansion which it
will look to advance with a strong treasury and cash flow from
operations.
In parallel with its decision to advance the
hard rock expansion in two stages, the Company plans to initiate a
multi-year exploration campaign to further determine the size and
scale of the Bomboré mine. With current mineral reserves down to an
average depth of under 40m across 14km of strike, we see
significant potential to not only increase the overall mineral
inventory at Bomboré, but the potential to systematically target
higher-grade mineralization within the much broader structural
corridor. Planning and budgeting for this program are ongoing, with
drilling expected to commence in Q3-2024.”
BOMBORÉ THREE YEAR PRODUCTION FORECAST
(2024 – 2026)
During these three years, the Company is
forecasting strong growth from its Bomboré operations, with gold
production projected to exceed 170,000 oz/year by 2026. With this
forecasted increase in ore throughput and grades, a reduction in
All-In Sustaining Costs is expected from current levels.
Bomboré Three-Year Production Forecast
(100% Basis)
BOMBORÉ MINERAL PROCESSING
OVERVIEW
Existing 6.0Mtpa Oxide
Plant
The Bomboré oxide plant is designed to process
soft oxide and upper transitional ore and achieved commercial
production in late 2022. The comminution circuit consists of a
mineral sizer and a single stage 3.2MW ball mill, producing a grind
size of 80% passing 125µm. The ball mill is in closed circuit with
hydrocyclones, with the cyclone overflow reporting to the CIL
circuit. The CIL circuit consists of eight 15.8m diameter leach
tanks with a residence time of 21 hours. Loaded carbon from the CIL
circuit is treated in a Zadra elution circuit, with gold
precipitated in electrowinning cells and smelted in an electric
furnace to produce gold doré bars. Gold recovery is 90-92% for
oxide ore and 87-89% for upper transition ore.
2.5Mtpa Hard Rock Plant (Stage
1)
The new 2.5Mtpa hard rock plant is designed to
process fresh and lower transition ore. The comminution circuit
will include a primary jaw crusher, an 18-hour crushed ore
stockpile, a single stage 9.0MW SAG mill, and hydrocyclones for
product size classification. Cyclone overflow will report to a 22m
diameter thickener, with the slurry thickened to 45% solids and
pumped to the CIL circuit. The CIL circuit will consist of five
15.8m diameter leach tanks, with an oxygen plant. Loaded carbon
will be treated in the existing gold recovery circuit and gold doré
bars will be produced in the existing gold room. CIL tails will be
pumped to the existing tailings impoundment facility.
Metallurgical test work conducted has concluded
that the optimal grind size is 80% passing 75µm and that gold
recovery is independent of head grade. With oxygen addition, a
24-hour leach time is sufficient. Gold recovery is 86% for lower
transition ore, 95% for P17S ore, 84% for P8P9 fresh ore, and 82%
for all other fresh ore.
Flowsheet for existing 6.0Mtpa oxide plant
and new 2.5Mtpa Stage 1 hard rock plant
About Orezone Gold
Corporation
Orezone Gold Corporation (TSX: ORE OTCQX: ORZCF)
is a West African gold producer engaged in mining, developing, and
exploring its 90%-owned flagship Bomboré Gold Mine in Burkina Faso.
The Bomboré mine achieved commercial production on its oxide
operations on December 1, 2022, and is now focussed on its staged
hard rock expansion that is expected to materially increase annual
and life-of-mine gold production from the processing of hard rock
mineral reserves. Orezone is led by an experienced team focused on
social responsibility and sustainability with a proven track record
in project construction and operations, financings, capital markets
and M&A.
The technical report entitled Bomboré Phase II
Expansion, Definitive Feasibility Study is available on SEDAR+ and
the Company’s website.
Contact Information
Patrick DowneyPresident and Chief Executive
Officer
Vanessa PickeringManager, Investor Relations
Tel: 1 778 945 8977 / Toll Free: 1 888 673
0663info@orezone.com / www.orezone.com
For further information please contact
Orezone at +1 (778) 945-8977 or visit the Company’s
website at
www.orezone.com.
The Toronto Stock Exchange neither approves nor
disapproves the information contained in this news release.
QUALIFIED PERSONS
Dale Tweed, P. Eng., VP Engineering and Rob
Henderson, P. Eng. VP Technical Services of Orezone, are Qualified
Persons under NI 43-101 and have reviewed and approved the
scientific and technical information contained in this news
release.
Cautionary Note Regarding
Forward-Looking Statements
This press release contains certain information
that may constitute “forward-looking information” within the
meaning of applicable Canadian Securities laws and “forward-looking
statements” within the meaning of applicable U.S. securities laws
(together, “forward-looking statements”). Forward-looking
statements are frequently characterized by words such as “plan”,
“expect”, “project”, “intend”, “believe”, “anticipate”, “estimate”,
“potential”, “possible” and other similar words, or statements that
certain events or conditions “may”, “will”, “could”, or “should”
occur. Forward-looking statements in this press release include,
but are not limited to, statements with respect to the hard rock
Expansion (including estimated capital costs, targeted production
profile, estimated construction and key equipment timelines,
flowsheet, estimated throughput, gold recovery and All-In
Sustaining Costs) the Company’s discussions with Coris Bank, the
Company’s Bomboré three year production forecast (2024-2026) and
the Company plans to initiate a multi-year exploration
campaign.
All such forward-looking statements are based on
certain assumptions and analyses made by management in light of
their experience and perception of historical trends, current
conditions and expected future developments, as well as other
factors management and the qualified persons believe are
appropriate in the circumstances.
All forward-looking statements are subject to a
variety of risks and uncertainties and other factors that could
cause actual events or results to differ materially from those
projected in the forward-looking statements including, but not
limited to, delays caused by pandemics, terrorist or other violent
attacks (including cyber security attacks), the failure of parties
to contracts to honour contractual commitments, unexpected changes
in laws, rules or regulations, or their enforcement by applicable
authorities; the failure of parties to contracts to perform as
agreed; social or labour unrest; changes in commodity prices;
unexpected failure or inadequacy of infrastructure, the possibility
of unanticipated costs and expenses, accidents and equipment
breakdowns, political risk, unanticipated changes in key management
personnel and general economic, market or business conditions, the
failure of exploration programs, including drilling programs, to
deliver anticipated results and the failure of ongoing and
uncertainties relating to the availability and costs of financing
needed in the future, and other factors described in the Company's
most recent annual information form and management discussion and
analysis filed on SEDAR+. Readers are cautioned not to place undue
reliance on forward-looking statements.
Although the forward-looking statements
contained in this press release are based upon what management of
the Company believes are reasonable assumptions, the Company cannot
assure investors that actual results will be consistent with these
forward-looking statements. These forward-looking statements are
made as of the date of this press release and are expressly
qualified in their entirety by this cautionary statement. Subject
to applicable securities laws, the Company does not assume any
obligation to update or revise the forward-looking statements
contained herein to reflect events or circumstances occurring after
the date of this press release.
Photos accompanying this announcement are available at
https://www.globenewswire.com/NewsRoom/AttachmentNg/6c02abbc-c95d-4c5b-bfb5-9cec2d8d3b4e
https://www.globenewswire.com/NewsRoom/AttachmentNg/fc02187c-09f2-452f-8acc-98c376c3693f
Orezone Gold (TSX:ORE)
Historical Stock Chart
From Oct 2024 to Nov 2024
Orezone Gold (TSX:ORE)
Historical Stock Chart
From Nov 2023 to Nov 2024