VANCOUVER, BRITISH COLUMBIA -- (Marketwire) -- 08/01/12 -- Woulfe Mining Corp. ("Woulfe" or the "Company") (TSX VENTURE: WOF)(OTCQX: WFEMF)(FRANKFURT: OZ4) Woulfe Mining Corp reports that as a result of a review by the British Columbia Securities Commission (BCSC), it is issuing the following news release to clarify, retract, restate and update certain of its previously issued technical reports, investor relations presentations, reports and disclosures on its website www.woulfemining.com.
Updated Preliminary Economic Assessment:
The Company has revised the pricing assumption utilized in the preliminary economic assessment on the Muguk property having an effective date of April 27, 2012 and entitled "Preliminary Economic Assessment on the Muguk Property" (the "PEA"), as announced on March 14, 2012 in order to be in line with pricing assumptions used by comparable issuers. The new base case pricing assumption will be US$1,400/oz as compared with US$1,600/oz as disclosed in the PEA.
As a result of this change, the Company restates its financial model results to reflect the new base case such that the undiscounted net pre-tax cash flow for the Muguk Property is US$37.0 million. The net discounted pre-tax cash flow, using a real pre-tax discount factor of 8%, is US$9.8 million. Payback of capital (in both discounted and undiscounted terms) is within six years and IRR is 13%. The Company advises that investors should rely on the new base case data and that results based on the pricing assumptions in the PEA should be considered as a sensitivity analysis only.
Further, a preliminary economic assessment should not be considered to be a pre-feasibility or feasibility study, as the economics and technical viability of the project has not been demonstrated at this time. The PEA is preliminary in nature and includes inferred mineral resources that are considered too speculative geologically to have the economic considerations applied to them that would enable them to be categorized as mineral reserves. Furthermore, there is no certainty that the PEA will be realized. Mineral resources that are not mineral reserve do not have demonstrated economic viability.
A revised preliminary economic assessment for the Muguk Property is currently being prepared by AMC Mining Consultants Pty Ltd., with the revised base case assumptions noted above and will be available on SEDAR in due course.
Other than the revisions to the base case pricing assumptions, the content of the PEA will also be amended to address the following items:
-- To remove certain disclaimers in Item 3 - Reliance on Other Experts.
-- To remove certain references to disclosures which appear to establish
mineral reserves, noting that no mineral reserves have been established
at the Muguk property.
-- To remove references to the words "ore" and "orebody" to describe
mineralization at the Muguk property.
-- To provide a detailed breakdown of the costs associated with the
recommended work program for the Muguk property, being the advancement
of the Muguk property and the completion of a pre-feasibility study
thereon. The total estimated cost of this program is between US$1.580
million and US$2.440 million.
Disclosure Review:
The Company's website, presentations, a valuation report and certain news releases contained the following information:
-- references to historical, non-NI 43-101 compliant, resource estimates
for both the Sangdong and Muguk properties.
-- tables and information containing total resource numbers which added
inferred resources to other categories of resources in respect of the
Sangdong property, or which used a category of mineral resources,
specifically "unclassified mineral material", not permitted by NI 43-101
in respect of the Muguk property.
-- disclosures of further potential on exploration targets for the Muguk
property.
-- disclosures of estimated net present value and capital expenditures for
the Muguk property that were inconsistent with those set forth in the
PEA.
-- tables and information containing reserves and resource numbers which
did not report to what extent mineral resources were included in mineral
reserves in respect of the Sangdong property.
-- disclosures of 'gross metal values', 'in-situ values' or 'metals
equivalents' and disclosures of economic analysis based on inferred
resources without the appropriate cautionary language required by NI 43-
101 in relation to the Sangdong property as in a link to a valuation
report prepared by a third party at the request of the Company.
-- disclosures of annual production estimates for molybdenum at the
Sangdong property when molybdenum was not included in the current
feasibility study for the Sangdong property and without a current
resource for molybdenum on the Sangdong property.
While the Company dedicated significant internal resources to verify the information contained above, the disclosure to the public through the Company's website, presentations, press releases and reports was not in compliance with National Instrument 43-101 ("NI 43-101").
The Company wishes to further clarify information as follows:
-- Contents of the presentation and the website failed to indicate that the
disclosure was approved by a Qualified Person as defined by NI43-101.
Going forward, all website content and materials distributed to the
public will provide disclosure on the Qualified Person responsible for
such content.
-- A non-NI 43-101 complaint historical resource estimate for the Muguk
Property was reported by Korea Resources Corporation (KORES) in 1998 to
contain a combined resource of 1,418,980 tonnes @ 13.5 g/t gold, 72.8
g/t silver (615,956 oz gold and 3,321,599 oz silver). A qualified person
has not completed sufficient work in order to classify historical
resource estimates for the Muguk property as current mineral resources
or reserves and the Company is not treating these historical estimates
as prepared by KORES or otherwise as current mineral resources or
reserves but as historical estimates for informational purposes only
that should not be relied upon.
-- Resource statements regarding the Muguk property as found in the
Company's March 12, 2012 press release, referencing estimates of
"unclassified mineralized materials" are not 43-101 complaint. The
Company retracts this disclosure for the Muguk property and clarifies
that the PEA as authored by AMC Mining Consultants Pty Ltd. is available
on the Company's SEDAR profile. The only current resource calculations
that have been approved by or on behalf of the Company are as stated in
the PEA, being an Inferred Mineral Resource, at a cut-off of 4 g/t gold,
of 900,000 tonnes at 10 g/t with an average vein width of 1.2 m.
-- The Company retracts its disclosure concerning the potential of
exploration targets at the Muguk project. Potential additional resources
are conceptual in nature only and should not be relied upon. There has
been insufficient exploration to define a mineral resource outside
either current NI 43-101 compliant resource areas and/or areas of
historical resources. It is uncertain if further exploration will result
in the delineation of any additional mineral resources. Estimates for
potential resources is based on the presence of step-out mineralized
drill holes, known mineralized zones open along strike and/or laterally
or at depth for exploration, known roll front trends that are favourable
for mineralization not fully explored, lowering the cut-off grades for
known mineralization, geochemically and/or geophysically anomalous areas
indicating potential mineralization not previously drill tested, size of
favourable land holdings, and potential acquisitions immediately
adjoining the Company's properties.
-- The Company retracts its prior disclosure in the presentation to
estimated net present values and capital expenditures for the Muguk
property and clarifies that the forthcoming amended PEA will report that
at an assumed gold price of US$1,400 per ounce, the Muguk property
provides an undiscounted net pre-tax cash flow is US$37.0 million. The
net discounted pre-tax cash flow, using a real pre-tax discount factor
of 8%, is US$9.8 million. Payback of capital (in both discounted and
undiscounted terms) is achieved during Year 6 of operation. The internal
rate of return (IRR) is 13%. The life of mine capital cost estimate for
fixed plant items is US$60.2 million. This includes US$20 million for
the processing plant, $19.4 million for the access decline, US$7.0
million for engineering, procurement, and construction management and
US$4.3 million for sustaining capital.
-- A non-NI 43-101 compliant historical resource estimate for molybdenum at
the Sangdong property was reported by Korea Engineering Co. Ltd. in 2001
and a memo of Paul Matthews and Heywood Bates in 2008. A qualified
person has not completed sufficient work in order to classify historical
resource estimates for molybdenum on the Sangdong property as current
mineral resources or reserves and the Company is not treating these
historical estimates as prepared by Korea Engineering Co. Ltd. or Paul
Matthews and Heywood Bates or otherwise as current mineral resources or
reserves but as historical estimates for informational purposes only
that should not be relied upon.
-- A feasibility study on the Sangdong property having an effective date of
June 6, 2012 and entitled "Sangdong Project Feasibility Study" was
authored by TetraTech WEI Inc. (the "Feasibility Study") is available on
the Company's SEDAR profile and provides a probable tungsten reserve
13.3 Mt @ 0.425% WO3 with a cut-off of 0.24%WO3). The Feasibility Study
did not contains a complete resource update but converted a prior
reported indicated resource of 16.4 Mt.@ 0.45% WO3 with a cut-off of
0.15%WO3 to the probable reserve reported above. The prior resource
estimate on the Sangdong property, including the indicated resource
referenced above, has an effective date of January 24, 2012 and entitled
"Sangdong Project Resource Estimate" was authored by Wardrop, TetraTech
WEI Inc. and is available on the Company's SEDAR profile. This resource
estimate is as stated in the table below, noting that the Feasibility
Study has converted the indicated resource to a probable reserve:
Table Sangdong, Skarn mineralisation Resource Estimate; reporting cutoff
0.15% WO3.
----------------------------------------------------------------------------
Resource Mineralized Tonnes
Category Zone (Mt) Density WO3(%)(i) MoS2(%)(ii) MTU
----------------------------------------------------------------------------
Indicated F2 2,298,000 2.98 0.63 0.04 1,448,000
----------------------------------------------------------------------------
Indicated F3 2,604,000 2.96 0.56 0.05 1,458,000
----------------------------------------------------------------------------
Indicated Halo 5,576,000 2.91 0.27 0.03 1,505,000
----------------------------------------------------------------------------
Indicated Main 5,952,000 3.25 0.50 0.03 2,976,000
----------------------------------------------------------------------------
Indicated
(ii) Total 16,431,000 3.04 0.45 0.04 7,387,000
----------------------------------------------------------------------------
Inferred F2 2,680,000 2.91 0.50 0.03 1,340,000
----------------------------------------------------------------------------
Inferred F3 2,712,000 2.90 0.49 0.03 1,329,000
----------------------------------------------------------------------------
Inferred Halo 6,523,000 2.88 0.23 0.02 1,500,000
----------------------------------------------------------------------------
Inferred HW 7,191,000 2.96 0.58 0.08 4,171,000
----------------------------------------------------------------------------
Inferred Main 259,000 2.92 .052 0.02 135,000
----------------------------------------------------------------------------
Inferred Total 19,368,000 2.92 0.44 0.05 8,475,000
----------------------------------------------------------------------------
Inferred F2 4,097,000 2.85 0.60 0.07 2,458,000
----------------------------------------------------------------------------
Inferred F3 4,315,000 2.85 0.57 0.06 2,460,000
----------------------------------------------------------------------------
Inferred Halo 5,973,000 2.85 0.21 0.06 1,254,000
----------------------------------------------------------------------------
Inferred HW 15,924,000 2.84 0.69 0.11 10,988,000
----------------------------------------------------------------------------
Inferred Main 4,208,000 2.85 0.60 0.03 2,525,000
----------------------------------------------------------------------------
Inferred
Down Dip Total 34,519,000 2.85 0.47 0.07 19,685,000
----------------------------------------------------------------------------
Note: MoS2 is reported in terms of WO3 cut-off
WO3 = Tungsten trioxide, MoS2 - Molybdenum Disulphide, MTU - metric tonne
unit.
(ii) Indicated Resources was converted to a Probable Reserve in the
Feasibility Study.
The resource is split into two sections by elevation, representing the down
dip potential of the deposit below current waterline.
The only current mineral resource and mineral reserve estimates that have been approved by or on behalf of the Company in relation to the Sangdong property are as stated above in these reports.
-- The global resource statements regarding the Sangdong Property as found
in the Company's prior investor relations presentation are grouped
resources and non-NI 43-101 compliant. The Company retracts its
disclosure of the global resource numbers for the Sangdong property and
clarifies that the NI 43-101 compliant resource on the Sangdong property
is as per the disclosure above.
-- The Company retracts the valuations and disclosures for the Sangdong
property concerning gross metal values (in the form of a valuation based
on total resource and discounted pricing) and based in part on inferred
resources and notes that preliminary assessments are preliminary in
nature and include inferred mineral resources that are considered too
speculative geologically to have the economic considerations applied to
them that would enable them to be categorized as mineral reserves and
there is no certainty that any preliminary assessment will be realized
or that inferred resources will be converted to measured and indicated
resources or proven and probable reserves. Mineral resources that are
not mineral reserves do not have demonstrated economic viability. The
Company's inferred resources have not been upgraded to any higher
mineral resource or reserve category and any discussions relating
thereto are premature. The Company is in the process of having the
valuation revised and will provide an updated version in due course. The
Company cautions that the prior form of valuation should not be relied
upon.
-- The Company retracts its annual production estimates for molybdenum at
the Sangdong property and notes that the Feasibility Study did not
include molybdenum and there is no current molybdenum resource for the
Sangdong property.
The Company has removed its prior investor presentation and updated and provide a new presentation dated August 2012 to replace the prior version, which is now available on the Company's website at www.woulfemining.com.
In addition to the removal of the retracted language, the following updated cautionary language, among others, has been added to the disclaimer page of the Company's website.
Cautionary Note Regarding Mineral Resources and Mineral Reserves
Readers should refer to the Company's current technical reports and other continuous disclosure documents filed by the Company available on SEDAR at www.sedar.com for further information the mineral resource estimates of the Company's projects, which are subject to the qualifications and notes set forth therein, as well as for additional information relating to the Company more generally. Mineral resources which are not mineral reserves, do not have demonstrated economic viability. Inferred mineral resources have insufficient confidence to allow the meaningful application of technical and economic parameters or to enable an evaluation of economic viability suitable for public disclosure. Neither the Company nor readers can assume that all or any part of an inferred mineral resource will be upgraded to indicated or measured mineral resources. Most projects at the inferred mineral resource stage do not ever achieve successful commercial production. Each stage of a project is contingent on the positive results of the previous stage and that there is a significant risk that the results may not support or justify moving to the next stage.
In those instances where the Company has retracted, revised, clarified or updated previous disclosure, the Company advises readers not to rely on such statements as they may continue to be found in the public domain.
Mr Edward Gleeson MAusIMM (CP) of AMC Consultants Pty Ltd., a consultant of the Company, is the Qualified Person under National Instrument 43-101 who has approved the technical content of this news release in respect of the Muguk project.
Paul Gribble C.Eng, of Wardrop Tetra Tech UK, a consultant of the Company, is the Qualified Person under National Instrument 43-101 who has approved the technical content of this news release in respect of the Sandong project.
On Behalf of the Board of Directors Woulfe Mining Corp. Brian Wesson (FAusIMM) President, CEO and Director
About Woulfe Mining Corp.
In partnership with IMC, Woulfe is developing the Sangdong tungsten-molybdenum mine which was historically, one of the largest tungsten mines in the world and one of the few long life, high grade tungsten deposits outside of China. The Company has assembled a highly skilled, in-country, bilingual technical team and a board of directors with an outstanding track record of success.
Woulfe Mining Corp. is a TSX-V listed company.
Forward-looking statements and forward-looking information by their nature are based on assumptions and involve known and unknown risks, uncertainties and other factors which may cause the actual results, performance or achievements of the Company to be materially different from any future results, performance or achievements expressed or implied by such forward-looking statements or information. We have made certain assumptions about the forward-looking statements and information and even though our management believes that the assumptions made and the expectations represented by such statements or information are reasonable, there can be no assurance that the forward-looking statement or information will prove to be accurate. Furthermore, should one or more of the risks, uncertainties or other factors materialize, or should underlying assumptions prove incorrect, actual results may vary materially from those described in forward-looking statements or information. These risks, uncertainties and other factors include, among others, the following: commodity price volatility; discrepancies between actual and estimated production, mineral reserves and resources and metallurgical recoveries; mining operational and development risk; litigation risks; regulatory restrictions, including environmental regulatory restrictions and liability; failure to complete the strategic arrangement described in this release, including because of the failure to satisfy the conditions to closing of the transaction, risks of sovereign investment; currency fluctuations; speculative nature of mineral exploration; global economic climate; dilution; share price volatility; competition; loss of key employees; additional funding requirements.
There can be no assurance that forward-looking statements or information will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, you should not place undue reliance on the forward-looking statements or information contained herein. Except as required by law, we do not expect to update forward-looking statements and information continually as conditions change and you are referred to the full discussion of the Company's business contained in the Company's reports filed with the appropriate regulatory authorities.
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.
Contacts:
Nicola Street Capital
Nick Smith
Mobile phone +1 (415) 595-0865
nsmith@nicolastreetcapital.com
Woulfe Mining Corp.
Administration Office
+1 604 684 6264
+1 604 684 6242 (FAX)
info@woulfe.com.au
www.woulfemining.com
