Pancontinental Uranium Corporation: Encouraging Results From Alluvial Rare Earth Exploration Program at Charley Creek Project, N
July 13 2011 - 2:07PM
Marketwired
Pancontinental Uranium Corporation (TSX VENTURE: PUC) ("Pancon")
and joint venture partner Crossland Uranium Mines Ltd. (ASX: CUX)
("Crossland") are pleased to update the market on the latest
progress towards development of a rare earth element (REE) project
based around the Crossland/Pancon joint venture's emerging alluvial
resource in the Charley Creek Project in Central Australia.
Work is advanced on several fronts towards an initial resource
estimate which is now expected during the third quarter, based upon
the Cockroach Dam alluvial deposits within the Charley Creek
Project.
Meanwhile, activity has heightened on other resource targets in
large alluvial fan deposits within the project area.
Test work to develop a flow sheet and costing for an alluvial
mining project to produce REE-bearing heavy mineral concentrates
and other heavy mineral products will also commence this
quarter.
Crossland, the operator, has received assay results for 678 of
781 stream sediment samples from a program that has covered much of
the Joint Venture's holdings of more than 5,500 square km in the
Charley Creek Project. These 25kg (average) samples have been
processed using the Company's in-field sample processing facility
to recover heavy mineral concentrates. The concentrate samples have
now been comprehensively assayed and selected samples have been
subjected to detailed mineralogical studies. This voluminous data
permits several important conclusions to be drawn about the heavy
minerals in the Charley Creek alluvials:
1. Eight key areas have been identified that show widespread and strongly
anomalous REE in shallow alluvium. Work has already commenced on four of
these, one of which covers the Cockroach alluvial deposits. The areas
are shown in Figure 1.
2. Although so far there is insufficient sampling to calculate a resource
in these areas, the frequency and distribution of sample sites with high
REE indicates the likely existence of very large volumes of REE-bearing
alluvium.
3. The dominant REE-bearing mineral is Monazite.
4. The bulk of the critical and valuable Heavy REE is present as a separate
mineral phase, Xenotime. The distribution of Xenotime determines the
distribution of Heavy REE.
5. There is a significant Zircon component in some drainages that could
form a significant by-product of REE heavy mineral production.
6. All three valuable minerals in the heavy mineral concentrates are
generally well liberated.
Note: To view Figure 1, please click the following link:
http://media3.marketwire.com/docs/puc0713a.pdf.
As an example, Figures 2 and 3 show results from a key prospect
area, Cattle Creek. Subject to the results of further sampling,
drilling, and processing currently in progress to define resources,
the outlook for a significant alluvial mining and processing
operation at Charley Creek to produce high-grade REE concentrates
is favourable, for the following reasons:
1. The alluvial material is shallow, and extraction would use low cost
techniques of mining, processing and rehabilitation that are routine in
the minerals sands industry. The Charley Creek alluvial sands appear to
be well suited to these processes.
Note: To view the graph associated with this release, please click the
following link: http://media3.marketwire.com/docs/puc0713b.pdf.
2. Crossland anticipates being able to produce concentrates of Monazite
(which contains Light and medium REE); Xenotime (which contains the
critical and valuable Heavy REE and Yttrium); Zircon, and possibly other
heavy minerals, at relatively low cost using familiar technology
developed over many decades particularly in the Australian beach sand
mining industry.
3. The value added processing of products from concentrates will be the
subject of studies that will commence soon after an initial resource has
been defined. The advantage of working with high-grade, near-
monomineralic concentrates of the REE-bearing minerals with relatively
well understood REE extractive processes rather than lower grade
concentrates with unusual mineralogy may be important in substantially
lowering process development time and capital costs.
Note: To view Figure 2, please click the following link:
http://media3.marketwire.com/docs/puc0713c.pdf.
Note: To view Figure 3, please click the following link:
http://media3.marketwire.com/docs/puc0713d.pdf.
During the current quarter, Crossland is undertaking the
following:
1. An initial alluvial resource estimate based around the Cockroach area
alluvial deposits will be produced. The area has already been sampled at
1303 points at 400m by 100m centres by auger drilling or shallow pitting
to bedrock. This pattern has been infilled in areas where the alluvium
extended beyond the maximum depth capability of the auger drill with 564
aircore holes drilled on a more closely spaced grid. Samples from both
these programs are being processed and assayed to produce an initial
alluvial resource for the project.
2. Test work to develop a flowsheet and costing for an alluvial mining
project to produce REE-bearing heavy mineral concentrates and other
heavy mineral products will commence. Follow-up studies based on value
adding to these concentrates will also begin.
3. A preliminary aircore drill program of three alluvial fan deposits that
have carried REE-bearing heavy minerals from their bedrock sources in
the MacDonnell Ranges has been completed (221 holes). Processing of
these samples will commence when the Cockroach alluvial Resource samples
are completed.
4. More detailed sampling in other Key Areas.
All technical information in this release has been reviewed by
Geoff Eupene, Qualified Person for Crossland and Pancon.
About Pancontinental Uranium Corporation
Pancontinental Uranium Corporation ("Pancon") is a
Canadian-based company focused on uranium and REE discovery and
development, Through a 50:50 joint venture with Crossland Uranium
Mines Limited ("Crossland") of Australia, Pancon has established
one of the strongest management teams in the uranium industry. This
management and operating team has unparalleled experience from
exploration, through development to operations, and includes people
who were instrumental in the discovery of two of the largest
uranium deposits in the world. Pancon and Crossland hold an
impressive uranium exploration portfolio with projects in prolific,
mining friendly districts.
Active exploration is ongoing at three Australian projects which
include Chilling, Charley Creek, and Kalabity. The Chilling project
has the potential to host a mirror image of a portion of the
renowned Alligator Rivers Uranium Field containing the large
Jabiluka, Ranger and Koongarra deposits. Charley Creek has the
potential for large, lower-grade, Rossing-type, granite-hosted
uranium deposits and REE. The Kalabity project lies in a district
of historic uranium/radium mining that contains a variety of known
uranium deposit styles.
Pancon has earned a 50% interest in this significant uranium and
REE project portfolio with Crossland through the expenditure of A$8
million. Pancon and Crossland are also pursuing exploration beyond
Australia through an international subsidiary company,
Crosscontinental Uranium Limited, and immediate plans include
formulating an exploration program in Burkina Faso.
ON BEHALF OF THE BOARD OF DIRECTORS
Rick Mark, President & CEO
For additional information, please visit our website at
www.PanconU.com.
Cautionary Language and Forward Looking Statements
This press release may contain "forward-looking statements",
which are subject to various risks and uncertainties that could
cause actual results and future events to differ materially from
those expressed or implied by such statements. Investors are
cautioned that such statements are not guarantees of future
performance and results. Risks and uncertainties about the
Company's business are more fully discussed in the Company's
disclosure documents filed from time to time with the Canadian
securities 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: Pancontinental Uranium Corporation Richard Mark
President and CEO 604-986-2020 or 1-866-816-0118 Pancontinental
Uranium Corporation Keith Patey Director of Communications
604-986-2020 or 1-866-816-0118 www.PanconU.com
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