Northern Graphite Announces Update of Expansion Case PEA
June 24 2014 - 9:24AM
Marketwired
Northern Graphite Announces Update of Expansion Case PEA
Project shows robust economics despite low graphite price
environment
OTTAWA, ONTARIO--(Marketwired - Jun 24, 2014) - Northern
Graphite Corporation (TSX-VENTURE:NGC)(OTCQX:NGPHF) announces that
it has updated the Preliminary Economic Assessment (the "PEA") on
its 100% owned Bissett Creek graphite project to assess the
economics of building a process plant with twice the capacity of
the plant contemplated in the Company's Feasibility Study ("FS").
The larger process plant was evaluated due to recent developments
in the lithium ion battery industry and strong buyer interest in
the extra large flake, high purity concentrates that will be
produced using Northern's proprietary purification technology.
The updated PEA
indicates that the Bissett Creek Project has very attractive
economics even at or below current depressed graphite price levels.
The pre-tax internal rate of return ("IRR") is 31.7% (26.7% after
tax) and the pre-tax net present value ("NPV") is $264.7 million
($178.9 million after tax) in the base case which is based on an 8%
discount rate and a weighted average price of US$1,800/tonne of
concentrate which reflects current market conditions.
Development capital
costs in the updated PEA have been estimated at $134.1 million
(including a 10% contingency) for an operation that will produce an
average of approximately 44,200 tonnes of graphite concentrate
annually over the first 10 full years of operation. Almost 90% of
production will consist of large and extra large flake and battery
grade graphite which is by far the highest ratio in the industry.
There are also 27.3 million tonnes of Measured and Indicated
resources and 24 million tonnes of Inferred resources that are not
part of the PEA mine plan and the deposit has not yet been closed
off by drilling, all of which indicates that further production
expansions are possible.
Gregory Bowes, CEO,
commented that: "It has been reported that multiple new graphite
mines will be required to supply proposed lithium ion battery
manufacturing plants because graphite deposits typically produce a
high percentage of non battery grade material, and two thirds of
the material that is battery grade is lost in the manufacturing
process. However, Bissett Creek may be the only mine that is
required to meet market demand due to its very high percentage of
battery grade material, lower manufacturing losses and future
expansion potential."
Summary of updated PEA Results |
|
|
Potential Economically Extractable Resources (million tonnes)* |
40.5Mt* |
Feed
Grade (% graphitic carbon) |
1.83%* |
Waste
to ore ratio |
0.25:1 |
Annual processing rate (tonnes per year) |
2,000,000 |
Processing rate (tonnes per day - 92% availability) |
5,480 |
Project life (based on 2.0 Mtpa) |
21 years |
Mill
recovery |
94.7% |
Average annual concentrate production (tonnes - first 10
years) |
44,200 |
Capital cost ($ millions - including 10% contingency) |
$134.1 |
Sustaining capital ($ millions) |
$55.1 |
Cash
operating costs ($/tonne of concentrate) |
$736 |
Mining costs ($/tonne of process feed material) |
$3.74 |
Processing costs ($/tonne of process feed material) |
$7.78 |
General and administrative costs ($/tonne of process feed
material) |
$1.45 |
Concentrate transportation to Montreal ($/tonne of process feed
material) |
$0.55 |
CDN/US dollar exchange rate |
$0.95US = $1 CDN |
* The PEA production
plan is based on 24 million tonnes ("Mt") grading 2.20% Cg (as
estimated in the FS) being processed first followed by the
processing of 16.1 million tonnes of Measured and Indicated
resources grading 1.26 % Cg from a low grade stockpile. All grades
are diluted. Mineral resources that are not mineral reserves do
not have demonstrated economic viability.
|
|
PEA Update |
|
|
|
(base case) |
|
Average graphite price (US$ per tonne) |
$2,100 |
$1,800 |
$1,500 |
Pre
tax Net Present Value @8% (CDN$ millions) |
$380.9 |
$264.7 |
$148.4 |
Pre
tax IRR (%) |
40.7% |
31.7% |
22.2% |
After
tax Net Present Value @8% (CDN$ millions) |
$257.9 |
$178.9 |
$99.0 |
After
tax IRR (%) |
33.9% |
26.7% |
18.9% |
The PEA was
originally undertaken to demonstrate the ability to meet expected
future growth in graphite demand by substantially increasing
production from the Bissett Creek deposit after three years of
operation based on Measured and Indicated resources only. The PEA
built on the Feasibility Study completed by G Mining in August,
2012 and the expanded resource model, mine plan and updated FS
economics completed by AGP Mining Consultants ("AGP") in September,
2013. P&E Mining Consultants Inc. ("P&E") reviewed the AGP
mine plan and modified it to commence production at the expanded
2.0 Mtpa production rate in Year 1 rather than ramping up in Year 3
and to more aggressively backfill the open pit with waste.
WorleyParsons Canada updated the capital and operating costs for
the process plant which represents a portion of the total capital
and operating costs for the project. Consistent with industry
practice, the estimates have been prepared with an engineering
accuracy of +15/- 20%.
Graphite Markets and
Pricing
Graphite prices have
fallen 50% or more from their 2012 peak due to the economic
slowdown in China and a lack of growth in the US, Europe and Japan.
Recently, it has been reported that Chinese flake production has
fallen 30% as uneconomic and polluting mines are being closed.
Current prices are at the marginal cost of production for many
producers which should limit further price declines. The weighted
average price that would be realized by Bissett Creek concentrates
in the current market is estimated at US$1,800/t which is the
highest in the industry because approximately 50% of production
will be +50 mesh extra large flake and another 40% is +80 mesh
large flake. Current graphite pricing is approximately $2,100/t for
+50 mesh XL flake concentrates, $1,300/t for +80 mesh large flake,
$1,100/t and $900/t for +100 mesh and +150 mesh medium and small
flake respectively, and less than $500/t for -150 mesh fines.
Typical graphite deposits only have about 15% XL flake and over one
third -150 mesh fines, and would realize average prices in the
range of $1,000-1,200 per tonne of concentrate under current
conditions, assuming a market for the fines.
Qualified
Persons
Ken Kuchling,
P.Eng., Senior Mining Associate of P&E Mining Consultants Inc.
prepared the revised mine plan for the PEA update. Dan Peldiak,
P.Eng., Principal Process Engineer WorleyParsons Canada prepared
the revised capital and operating costs for the process plant.
Andrew Bradfield, P.Eng., of P&E, who is independent of the
Company, approved and authorized the disclosure of the technical
information contained in this press release. Readers should refer
to the NI 43-101 technical reports relating to the FS and the PEA
for further details with respect to the Bissett Creek Project.
Northern Graphite
Corporation
Northern Graphite
Corporation is a Canadian company that has a 100% interest in the
Bissett Creek graphite deposit located in eastern Ontario. The
Company expects graphite prices to outperform those of other
commodities in an economic recovery because of Chinese supply
problems and the continued rapid growth in new uses such as lithium
ion batteries. Bissett Creek is the only true large flake deposit
and the only one with a bankable Feasibility Study and its major
environmental permit. It also has the best infrastructure of any
new graphite project, the lowest capital costs and the highest
operating margin. A copy of this press release which includes
detailed cash flows for the updated PEA economics, as well as
additional information on Northern, can be found at www.sedar.com
and www.northerngraphite.com.
This press release
contains forward-looking statements, which can be identified by the
use of statements that include words such as "could", "potential",
"believe", "expect", "anticipate", "intend", "plan", "likely",
"will" or other similar words or phrases. These statements are only
current predictions and are subject to known and unknown risks,
uncertainties and other factors that may cause our or our
industry's actual results, levels of activity, performance or
achievements to be materially different from those anticipated by
the forward-looking statements. The Company does not
intend, and does not assume any obligation, to update
forward-looking statements, whether as a result of new information,
future events or otherwise, unless otherwise required by applicable
securities laws. Readers should not place undue reliance on
forward-looking statements.
Neither TSX Venture
Exchange nor its Regulation Services Provider (as that term is
defined in the policies of the TSX Venture Exchange) accepts
responsibility for the adequacy or accuracy of this release.
Northern Graphite CorporationGregory BowesCEO(613)
241-9959Northern Graphite CorporationStephen ThompsonCFO(613)
241-9959
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