Papuan Precious Metals Corp.: Further Analysis of Hole KUD007 Required at Kuliuta
23 Settembre 2011 - 6:13PM
Marketwired
PAPUAN PRECIOUS METALS CORP. ("PPM or the "Company") (TSX VENTURE:
PAU)(OTCQX: PAUFF) announces that further analysis is required from
Hole KUD007 drilled at the Kuliuta gold-copper prospect, before
final assay results can be determined. Issues relating to
determining a reliable and accurate method for assaying native
copper in drill core samples have arisen, resulting in the need for
continued analysis. Discussions are presently underway with PPM's
assay laboratory Genalysis Laboratory Services, Townsville,
Australia, in order to find an alternative method of analysis to
ensure reliable and accurate copper determinations.
Analysis of native copper in Hole KUD007
Elemental copper is malleable and may smear on and adhere to
rock crushing and grinding/pulverising surfaces during laboratory
preparation of samples, resulting in either under-estimation or
over-estimation of copper grades, or cross sample contamination, or
both. Analysis for native copper in drill samples forwarded to the
lab has proved to be difficult, as initial results received from
the analysis of core from the native copper zone in Hole KUD007 did
not correlate with visual estimates. This finding has demonstrated
the need for further analysis to ensure assays are accurate with a
high degree of confidence, before dissemination of the final
results.
La'mau'sing Mountain Geophysical Anomaly/Copper Zone
Surface and sub-surface evidence indicates there is excellent
potential for a copper mineralised system developed at depth
beneath a dome-shaped hill known as La'mau'sing Mountain
(http://www.ppmpng.com/La'mau'sing.jpg).
Hole KUD007 tested a conductivity anomaly detected under the
southern slopes of La'mau'sing Mountain, identified by a 3D-Induced
Polarization ground survey completed earlier this year. After
further evaluation it was determined that hole KUD007 intersected a
161m wide native copper zone followed by a deeper 43m wide
chalcopyrite (sulphide) zone extending from 273m to the end of the
hole (316.6m). A strongly oxidised haematite cap overlies the
native copper zone.
Drill investigation of the copper intersection in KUD007 is
presently focussed on the completion of a series of off-setting
drill holes on the southern flanks of the mountain. To date three
PPM drill holes, KUD007, KUD008, and KUD009 have been completed and
Hole KUD010 is presently in progress. All four drill holes have
intersected a native copper zone, which is associated with the
overlying oxidised haematite cap covering the summit of La'mau'sing
Mountain. Wide zones of trace native copper mineralisation extend
downward to a chalcopyrite (sulphide) zone at depth. Hole KUD010 is
presently drilling down through porphyry copper-style
fracture-controlled chalcopyrite mineralisation intersected at 273m
in Hole KUD007. It is planned that Hole KUD010 will test deeper
sulphide levels. It is likely that extensive follow-up drilling may
be required to further assess the La'mau'sing copper zone.
Additional deep drilling into the sulphide zone is currently under
review.
Further updates and results will be provided when available.
The New Hanover project
New Hanover is an outstanding opportunity for the discovery of
Lihir-style gold mineralization and porphyry copper mineralization
in a geological terrane that has been bypassed by modern mineral
exploration for the past 22 years. The project comprises two 100%
owned exploration licences (EL 1566 & ELA 1856) covering 591.6
km2 at the northwestern end of the Lihir-Tabar alkaline volcanic
belt, host to the giant Lihir and Simberi gold deposits.
Andesitic-dacitic volcanic rocks are widespread on New Hanover.
They were erupted from a coalesced complex of Late Miocene-Early
Pliocene stratovolcanoes that were built upon older Late
Eocene-Late Oligocene submarine andesitic and basaltic rocks.
Diorite, microdiorite and micromonzonite stocks intrude the younger
volcanic rocks. Of particular interest is the presence of alkalic
rocks, having relatively low silica content and enriched in sodium
and potassium, at the Kuliuta epithermal gold prospect, indicating
that New Hanover is geologically related to the Plio- Pleistocene
Lihir-Tabar chain of alkaline volcanic islands.
Further details of the New Hanover project are available at
www.ppmpng.com.
The technical information in this news release has been prepared
in accordance with the Canadian regulatory requirements set out in
National Instrument 43-101 and reviewed on behalf of the company by
Ian David Lindley, President & Chief Operating Officer of
Papuan Precious Metals Corp, a Qualified Person. Dr. Lindley has
First Class Honours and Ph.D. degrees in Geology, 34 years mining
industry experience, and is a Fellow of the Australian Institute of
Geoscientists.
This press release contains "forward-looking information"
Forward-looking information is subject to known and unknown risks,
uncertainties and other factors that may cause PPM's actual
results, level of activity, performance or achievements to be
materially different from those expressed or implied by such
forward-looking information. Such factors include, but are not
limited to: uncertainties related exploration and development; the
ability to raise sufficient capital to fund exploration and
development; changes in economic conditions or financial markets;
increases in input costs; litigation, legislative, environmental
and other judicial, regulatory, political and competitive
developments; technological or operational difficulties or
inability to obtain permits encountered in connection with
exploration activities; and labour relations matters. This list is
not exhaustive of the factors that may affect our forward-looking
information.
These and other factors should be considered carefully and
readers should not place undue reliance on such forward-looking
information. PPM disclaims any intention or obligation to update or
revise forward-looking information, whether as a result of new
information, future events or otherwise, except as required by
law.
ON BEHALF OF THE BOARD
David Lindley, President and COO
Contacts: Papuan Precious Metals Corp. Greg Downey
1.866.979.7022 info@ppmpng.com www.ppmpng.com
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