🕐26.10.09 - 10:08 Uhr
Kalahari Minerals plc - Extract Resources Raises Exploration Target
Kalahari Minerals plc / Ticker: KAH / Index: AIM / Sector: Mining &
Exploration
26 October 2009
Kalahari Minerals plc (Kalahari)
Extract Resources Raises Exploration Target
Kalahari Minerals plc, the AIM listed mining exploration and evaluation
group with a portfolio of uranium, copper and base metal interests in
Namibia, is pleased to provide an update released by Extract Resources
Ltd (Extract or the Company), in which Kalaharis subsidiary,
Kalahari Uranium Limited, holds a circa 40% interest.
Kalaharis Chairman, Mark Hohnen, said, "Having already announced a
defined resource of 292 million pounds U3O8, the raising of the
exploration target by Extract to between 185 and 285 million pounds
U3O8, demonstrates the rapid progress being made in advancing the
Rossing South resource and the Husab Project, and again, underpins it as
one of the worlds largest uranium projects.
With 11 drill rigs in
operation, Extract continues to target Zone 1 and Zone 2 to upgrade the
resource status, with the aim of defining reserves for the ongoing
Feasibility Study, as well as new zones which are already yielding some
highly exciting results.
We look forward with anticipation as Extract
builds on its current resource numbers and realises our estimates of a
resource in excess of 500 million pounds U3O8.
"Furthermore we continue to fully support Extract in its commitment to
Namibia and the development of one of the worlds largest uranium mines,
which will benefit all stakeholders going forward."
Extract announcement:
Rossing South - New Exploration Target Statement
South Perth, Western Australia - October 26 2009 - Extract Resources
(the "Company"), a Uranium exploration and development company with
projects in Namibia, Africa, today announced an exploration target for
areas of its Rossing South project not included in its current resource
estimates.
From these additional areas the Company has set an initial target in the
range of between 185 and 285 million pounds U3O8.
Under Canadian NI43-101 guidelines, target statements and different
categories of resources are not able to be accumulated or stated as one
figure and the Company retracts any previous statements that may have
inadvertently included such an accumulated number, this includes the
exploration target set out in its October 9, 2009 press release.
For clarity, a summary of the current status of the Rossing South
project is as follows:-
* Indicated Resources - 24 million pounds U3O8
* Inferred Resources - 243 million pounds U3O8
* Current Exploration Targets - 185 to 285 million pounds U3O8
The current resource for Rossing South, following JORC Code and NI43-101
guidelines, at 100 ppm U3O8 cut-off is shown in the following table (ASX
& TSX release 22 July 2009).
Rossing South Total
Category
Tonnes
(million)
Grade
(ppm U3O8)
U3O8 (M.lbs)
Zone 1
Indicated
21
527
24
Inferred
126
436
121
Zone 2
Inferred
102
543
122
Note: Figures have been rounded.
Extract Resources Chairman, Mr.
Steve Galloway, said, "The rapid growth
of the Rossing South resource and the Husab Project as one of the
worlds largest uranium projects is continuing, with ongoing resource
definition drilling in Zones 1 and 2 and exploration drilling further
south continuing to define significant new zones of mineralisation.
This continued success has resulted in the Company re-evaluating the
exploration potential and defining a new exploration target of 185-285
million pounds U3O8.
This figure is in addition to the resources
already defined at Zones 1 and 2."
"The Company is committed to the development of one of the largest
uranium mines in the world that will provide significant returns to
share-holders and deliver huge benefits to the Namibian nation for
decades to come."
Exploration drilling to date at Rossing South has been completed over 8
kilometres of a 15 kilometre long target of covered (but potentially
uranium bearing) stratigraphy between the licence boundary and the
northern termination of the Ida Dome.
Continued exploration and
resource definition drilling between Salem and Zone 1 is a priority for
the Company.
Infill drilling at Rossing South is currently focused on Zone 1 and Zone
2 to upgrade the resource status with the aim of defining reserves for
the ongoing Feasibility Study.
Exploration drilling is also continuing
south of Zone 2.
Key exploration target areas include:
1. The known Zone 1 and Zone 2 trend where the majority of the
uranium mineralisation defined to date has been on the east limb of the
Rossing South antiform;
2. South of Zone 2;
3. The west limb of the Rossing South antiform to the west of Zone
1 and Zone 2;
4. The west limb of the Rossing South antiform, south of Zone 2;
5. The Rossing trend approximately 1.0 - 2.0 kilometres west of the
Zone 1 and 2 trend; and
6. Other dome related dilational (structural openings) sites
identified from the recently acquired 50 metre line spaced magnetic
survey.
The Company continues its significant commitment to realizing the full
potential of the Husab Project with 11 drill rigs currently operating on
site.
Additional rigs will be sourced over the coming months to
accelerate drilling progress.
However, given the massive size of the
mineralised system defined thus far, exploration efforts are expected to
continue for some time.
The following internal target exploration parameters have been
established for Rossing South, in addition to the substantial resource
base that has already been defined.
These are based on the knowledge
gained from completing 827 drill holes for 189,804 metres of drilling at
Rossing South since April 2007.
This information has been evaluated
along with field mapping in the areas outcropping, and several
geophysical data sets such as SpotMap data and the recently acquired 50
metre line spaced magnetic data.
Rossing South - New Conceptual Exploration Target
Area
Tonnage Estimate Lower Scenario
(Million tonne)
Tonnage Estimate Upper Scenario
(Million tonne)
Grade Estimate Lower Scenario (ppm U3O8)
Grade Estimate Upper Scenario (ppm U3O8)
Uranium Content Lower Scenario
(Million lb U3O8)
Uranium Content Upper Scenario
(Million lb U3O8)
Rossing South
210
260
400
500
185
285
Note: The Exploration Target potential quantity and grade is conceptual
in nature, as there has been insufficient exploration to define a
Mineral Resource and it is uncertain if further exploration will result
in the determination of a Mineral Resource (Figures have been rounded).
Grade modelling was based on indications from available chemical assay
data.
A bulk density value of 2.65 has been assumed, and is well
supported by current knowledge.
The exploration target is presented
within ranges of tonnage and grade, and occurs between the surface and
approximately 400 metres vertical depth.
All zones of mineralisation
identified thus far remain open along strike and at depth.
About Extract
Extract Resources is an Australian-based uranium exploration and
development Company whose primary focus is in the African nation of
Namibia.
The Companys principal asset is its 100% owned Husab Uranium
Project which contains two known uranium deposit areas, Rossing South
and Ida Dome.
Extensive exploration potential also exists for new
uranium discoveries.
For further information, please contact
Steve Galloway - Chairman
Richard Henning - Investor Relations
The information in this report that relates to Exploration Results,
Mineral Resources or Ore Reserves is based on information compiled or
reviewed by Mr Martin Spivey, who is a Member of The Australasian
Institute of Mining and Metallurgy and Mr Andrew Penkethman who is a
Member of the Australian Institute of Geoscientists.
Mr Spivey and Mr
Penkethman are both full time employees of the Company.
Mr Spivey and
Mr Penkethman have sufficient experience which is relevant to the style
of mineralisation and type of deposit under consideration and to the
activity which they are undertaking to qualify as a Competent Person as
defined in the 2004 Edition of the Australasian Code for Reporting of
Exploration Results, Mineral Resources and Ore Reserves.
Mr Spivey and
Mr Penkethman consent to the inclusion in this report of the matters
based on their information in the form and context in which it appears.
Reference to hand held spectrometer results refers to use of a Company
owned Exploranium, GR-135 Plus or Terraplus RS-125, hand held
spectrometer.
The uranium values are recorded by placing the unit on the
bulk RC sample bags or individual trays of drill core and expressed as
parts per million (ppm) eU which is equivalent to ppm U.
Results from
these units provide an indication of uranium mineralisation; they may
also be affected by uranium mobility and disequilibrium.
These factors
should be considered when interpreting eU information whilst waiting for
confirmation chemical assay results.
This press release contains forward-looking statements based on current
expectations.
These forward-looking statements entail various risks and
uncertainties that could cause actual results to differ materially from
those reflected.
A full announcement with diagrams is available on
www.extractresources.com
* * ENDS * *
For further information please visit www.kalahari-minerals.com or
contact:
Mark Hohnen
Kalahari Minerals Plc
Tel: +61 (0) 8 9389 4488
Simon Raggett
Strand Hanson Limited
Tel: +44 (0) 20 7409 3494
Stuart Faulkner
Strand Hanson Limited
Tel: +44 (0) 20 7409 3494
Rory Murphy
Strand Hanson Limited
Tel: +44 (0) 20 7409 3494
Richard Chase
Ambrian Partners
Tel: +44 (0) 20 7634 4700
Rory Scott
Mirabaud Securities LLP
Tel: +44 (0) 20 7878 3360
Hugo de Salis
St Brides Media & Finance Ltd
Tel: +44 (0) 20 7236 1177
Susie Callear
St Brides Media & Finance Ltd
Tel: +44 (0) 20 7236 1177
Notes
Kalahari Minerals Plc is an AIM listed mining and exploration group with
a portfolio of uranium, copper and base metal interests in western and
eastern central Namibia.
Its key investment is its circa 40% holding in
ASX and TSX listed Extract Resources Limited (www.extractresources.com),
which is developing the Husab Uranium Project, strategically located
directly south of Rio Tintos producing Rossing Mine.
Work is focussing
on three main prospects within the project area, Rossing South, Ida Dome
and Hildenhof, and results continue to underpin the prospectivity of the
region, particularly following the world class Rossing South discovery.
Extract has reported a JORC compliant combined Husab Resource (Global
Resources) in excess of 292 M lbs U3O8 of which 267 M lbs U3O8 at a
grade of 487 ppm from the two zones at Rossing South.
Importantly these
are both open ended at depth and along strike.
Kalahari believes
Extract has the ground and potential to deliver on Kalaharis estimates
of a resource in the region of 500 M lbs U3O8.
Kalaharis copper interests are focused on two project areas, Dordabis
and Witvlei, where an exploration programme is underway to define
+250,000 tonnes of copper metal.
A third project, Ubib, is believed to
be prospective for gold mineralisation, whilst a forth project, the
Namib Lead Zinc Project, centred on the old Namib Lead Mine, contains
surface tails and underground mining reserves of 1.65 million tonnes at
5.7% zinc, 1.6% lead and 40.2 g/t silver (non JORC compliant).
Kalahari
aims to take this final project to bankable feasibility study stage with
a view to recommencing mining operations in the short term.
Susie Callear
St Brides Media & Finance Ltd
Chaucer House
38 Bow Lane
London EC4M 9AY
T: +44 (0) 207 236 1177 | M: +44 (0) 7976 749 561 | F: +44 (0) 207 236
1188 | www.sbmf.co.uk
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