WCB Resources: Historic Drill Results Upgrade the Misima Island
Porphyry Cu Au Ag Project, PNG
VANCOUVER, BRITISH COLUMBIA--(Marketwired - Jan 14, 2014) -
- significant intervals of copper mineralisation in historic
drill holes associated with upper level porphyry alteration and
fracturing are developed over an area measuring 1,500m by
1,000m
- drill holes also contain significant byproduct gold and silver
credits which suggest the potential for a high value precious metal
rich concentrate
- mineralisation is associated with high level porphyry style
fracture stockwork veining and propylitic alteration
- intersection widths and grades are consistent with halo style
mineralisation interpretation
- drill hole intersections commence at shallow depth and
frequently end in mineralisation
WCB Resources Ltd
("WCB" or the "Company") (TSX-VENTURE:WCB) announces the following
update regarding the recognition of significant copper halo drill
results in historic drilling on the Misima Island Project, PNG.
Halo drill results are considered important in demonstrating
project potential and are routinely used for targeting the deeper
higher grade central regions of the system.
Historic drill
testing by Noranda targeting open pittable high grade copper
mineralisation was completed in 1969 to 1972 and from 1977 to 2000
by Misima Mines Pty Ltd, who targeted open pittable gold and
silver. Noranda concluded that the potential high grade component
of the system was at depth whilst Misima Mines Pty Ltd focussed on
the adjacent gold and silver mineralisation. Neither Noranda nor
Misima Mines Pty Ltd drilled the interpreted central core or
potential high grade component of the system. Highlights of these
drill programs reported above a 1000ppm Cu (0.1% Cu) include:
Noranda Drill Holes
(no assaying for Au)
- DD9 98m @ 0.10% Cu from 43 metres
- DD12 63m @ 0.12% Cu, 8 g/t Ag from 5 metres
- DD6 94m @ 0.14% Cu from 6 metres
- DD10 79m @ 0.12% Cu from 122 metres
Misima Mines Pty Ltd Drill Holes
- PM1351 74m @ 0.53% Cu, 0.38 g/t Au, 15 g/t Ag from 4
metres
- PM111 66m @ 0.15% Cu, 0.95 g/t Au, 8 g/t Ag from 16 metres
- RC266 60m @ 0.29% Cu, 0.10 g/t Au, 7 g/t Ag from 12 metres
- RC270 101m @ 0.30% Cu, 0.24 g/t Au, 35 g/t Ag from 4
metres
- PM1280 118m @ 0.26% Cu, 0.18 g/t Au, 7 g/t Ag from 4
metres
- PM1472 168m @ 0.10% Cu, 0.14 g/t Au, 4 g/t Ag from 2
metres
- PMR 2089 122m @ 0.11% Cu, 0.24 g/t Au, 2 g/t Ag from 32
metres
- PMR2095 72m @ 0.12% Cu, 0.28 g/t Au, 3 g/t Ag from 46
metres
Numerous modern
discoveries of highly significant porphyry Cu Au deposits such as
Ridgeway and Cadia East (Australia), Golpu (PNG), Namosi (Fiji),
Elang (Indonesia), Taca Taca (Argentina) and Caspiche (Chile) have
been influenced by geological factors that have included the
recognition of halo or lower grade mineralisation that typically
envelops the central zones. Deep systematic drill testing beneath
this halo geochemistry resulted in the discoveries of these multi
million tonne copper and multi million ounce gold resources.
Results from
historic drilling at Misima show a well defined area of halo
intersections measuring 1500m by 1000m. Importantly many of these
intersections commence at shallow depth and end in similar
material. This zone is also defined by systematic Cu, Au and Ag
soil anomalism and highly elevated Cu, Au and Ag channel results.
Central to this area is a high order magnetic anomaly coincident
with interpreted magnetite alteration that is yet to be drill
tested.
Planned drill
testing by WCB will be targeted at the central interpreted higher
grade components of this classic porphyry Cu Au Ag system with
planned drill hole depths of over 1000m.
Cameron Switzer,
President and CEO said "The development of these high order
halo style results over such a large area further support the WCB
interpretation that the Misima target represents a Tier 1 porphyry
Cu Au Ag target. This data when combined with the previously
released systematic data including soils, channels, magnetics and
mapping further upgrade the prospectivity and potential. WCB will
be drilling deep holes aimed at defining orebodies not
geochemistry. In addition this is only one of our exciting targets.
The board and management believe that this is an exciting
transition phase for WCB and one which has the potential to deliver
enormous growth potential for all investors."
Exploration
Summary
The Misima Island
Project (EL1747) is located in the same terrain and geological
region that includes the giant deposits of Grasberg, Ok Tedi,
Wafi-Golpu, Lihir, Porgera and Panguna. Past production on Misima
Island totals 4.0M ounces of gold and 20M ounces of silver. An
inferred mineral resource of 1.57M ounces of gold and 8.5M ounces
of silver was recently defined. The NI 43-011 Technical Report
detailing the resource is available on SEDAR and the Company's
website. Documentation relating to drilling by Noranda and Misima
Mines Pty Ltd is also available in 43-101 Report.
Systematic
exploration by WCB has defined three (3) highly significant
prospects within the project. These include the:
- Misima Porphyry
Prospect: A large 1100m by 800m high order soil Cu Au
anomaly supported by highly significant channel sample results in a
zone of upper level porphyry style alteration, multiphase veining
and intense fracturing. Aeromagnetic data support a large zone of
magnetite alteration under this zone which has not been drill
tested. Halo drill holes with broad Cu Au intersections also
envelop the area over a 1500m by 1000m area.
- Umuna Zone. An
inferred resource of 1.57M ounces of gold and 8.5M ounces of silver
has been defined along the Umuna zone where previous drill testing
had been completed. Further extensions to this system at depth and
along strike are observed. Most recently highly significant channel
sample results were released for the Misima North area, 2km to the
NW and along strike of the resource boundary.
- Quartz
Mountain: Defined by multiple large high order Mo-Au-Pb-Zn
soil anomalies associated with silica - albite - sericite -
carbonate alteration. Three zones of spatially separated
hydrothermal brecciation have highly elevated gold and silver
values with historical open pit production from this area totaling
and estimated 250,000 ounces. Larger hydrothermal breccia's are
also observed along with a large ovate magnetic high interpreted as
magnetite alteration. Geological interpretation suggests that this
area has potential for porphyry style mineralisation.
WCB's future program
is aimed at drill testing these targets to where appropriate to
depths of over 1000m.
Umuna Zone
Resource
The initial Inferred
Mineral Resource is reported in accordance with National Instrument
43-101 for the Umuna Zone. The mineral resource estimate was
developed by Richard W Lewis of Lewis Mineral Resource Consulting
Pty Ltd under the independent guidance and supervision of AMC
Consultants Pty Ltd ("AMC"). The resource is constrained by
geological and grade domains and is incorporated within a
conceptual open pit with results being reported at an USD$1,100 per
oz gold price.
The Umuna Zone
Inferred Mineral Resource comprises:
|
|
|
|
|
GRADE |
|
METAL |
|
Material |
Cut-Off g/t Au |
|
Tonnes (1,000,000) |
|
Au g/t |
|
Ag g/t |
|
Au (000 oz) |
|
Ag (000 oz) |
Oxide |
0.36 |
|
7.0 |
|
0.8 |
|
14 |
|
170 |
|
3,100 |
Fresh |
0.50 |
|
36.1 |
|
1.2 |
|
4.7 |
|
1,400 |
|
5,400 |
|
TOTAL |
|
43 |
|
1.1 |
|
6.1 |
|
1,570 |
|
8,500 |
|
|
|
|
|
|
|
|
|
|
|
|
Notes |
|
|
|
1. |
Rounding may cause apparent computational errors |
|
|
2. |
Cut-off based on USD$1,100 per oz Au |
|
|
3. |
Mineral Resources that are not Mineral Reserves do not have
demonstrated economic viability. As there are no Measured or
Indicated Resources, there cannot be any Mineral Reserves at this
time. There can be no assurances that an inferred mineral resource
will ever be updated to an indicted or measured mineral
resource. |
Qualified Persons
Exploration at the
Misima Project is supervised by Cameron Switzer, President and CEO,
who is the Qualified Person under NI 43-101. All geochemical
information for the Company's projects is obtained and reported
under a quality assurance and quality control (QA/QC) program which
includes the usage of Standard Operating Procedures and the
insertion of Certified Geochemical Standards. Rock chip samples are
collected under the supervision of company geologists in accordance
with standard industry practice. Samples are dispatched via
commercial transport to an accredited laboratory in Brisbane,
Australia for analysis. Results are routinely examined by a
suitably qualified geologist to ensure laboratory performance meets
required standards.
Drill hole results
are reported above a 500ppm Cu cut and include internal dilution
intervals of up to 4m.
Mr. Cameron Switzer,
BSc (Hons), MAIG (3384), MAUSIMM (112798), President and Chief
Executive Officer of WCB Resources, is a qualified person as
defined by National Instrument 43-101. He is responsible for
quality control of exploration undertaken by WCB. Mr. Switzer has
reviewed and approved the technical information in this
release.
About WCB Resources
WCB is an aggressive
minerals exploration and development company that brings together a
strong, interdisciplinary, and proven management team with the
ability to take a project from discovery right through to
operation.
WCB's strategy is to
build shareholder value through acquisition, exploration and
development of copper gold projects. This strategy is being
developed by a synthesis of WCB's core skills in project
evaluation, structured acquisition, exploration and project
development and operations, areas where WCB directors and
executives have significant experience.
We believe that our
capabilities and experience, combined with an efficient corporate
structure, provide tremendous potential upside for investors. WCB
is focussed on the exploration and development of the Tier 1 Misima
Island Project in Papua New Guinea.
On behalf of the Board of Directors
Cameron Switzer, President and Chief Executive Officer
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.
Forward Looking
Statements: This news release includes certain statements that may
be deemed "forward-looking statements". All statements in this
release, other than statements of historical facts, including,
without limitation, statements potential mineralization, the
estimation of mineral resources, the realization of mineral
resource estimates, interpretation of prior exploration and
potential exploration results, the timing and success of
exploration activities generally, the timing and results of future
resource estimates, permitting time lines, metal prices and
currency exchange rates, availability of capital, government
regulation of exploration operations, environmental risks,
reclamation, title, and future plans and objectives of the company
are forward-looking statements that involve various risks and
uncertainties. Although the Company believes the expectations
expressed in such forward-looking statements are based on
reasonable assumptions, such statements are not guarantees of
future performance and actual results or developments may differ
materially from those in the forward-looking statements. Forward-
looking statements are based on a number of material factors and
assumptions. Factors that could cause actual results to differ
materially from those in forward-looking statements include failure
to obtain necessary approvals in respect of a transaction,
unsuccessful exploration results, changes in project parameters as
plans continue to be refined, results of future resource estimates,
future metal prices, availability of capital and financing on
acceptable terms, general economic, market or business conditions,
risks associated with operating in foreign jurisdictions, uninsured
risks, regulatory changes, defects in title, availability of
personnel, materials and equipment on a timely basis, accidents or
equipment breakdowns, delays in receiving government approvals,
unanticipated environmental impacts on operations and costs to
remedy same, and other exploration or other risks detailed herein
and from time to time in the filings made by the company with
securities regulators. Mineral exploration and development of mines
is an inherently risky business. Accordingly the actual events may
differ materially from those projected in the forward -looking
statements. For more information on the Company, investors should
review their annual filings that are available at www.sedar.com.
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.
The Company
relies on litigation protection for "forward looking" statements.
Actual results could differ materially from those described in the
news release as a result of numerous factors, some of which are
outside the control of the Company.
WCB Resources LtdCameron Switzercswitzer@wcbresources.comWCB
Resources LtdShaun Maskerinesmaskerine@wcbresources.comIronstone
Capital Corp.Lee BowlesInvestor Relations416 941
1253lbowles@ironstonecapital.ca
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