Extract Resources - Rossing South - New Exploration Target Statement
SOUTH
From these additional areas the Company has set an initial target in the range of between 185 and 285 million pounds U(3)O(8).
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
For clarity, a summary of the current status of the Rossing South project is as follows:-
- Indicated Resources - 24 million pounds U(3)O(8). - Inferred Resources - 243 million pounds U(3)O(8). - Current Exploration Targets - 185 to 285 million pounds U(3)O(8).
The current resource for Rossing South, following JORC Code and NI43-101 guidelines, at 100 ppm U(3)O(8) cut-off is shown in the following table (ASX & TSX release 22 July 2009).
------------------------------------------------------------------------- Rossing Tonnes Grade U(3)O(8) South Total Category (million) (ppm U(3)O(8)) (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,
"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
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 (Figure 1 and 2); 2. South of Zone 2 (Figure 2); 3. The west limb of the Rossing South antiform to the west of Zone 1 and Zone 2 (Figure 1 and 2); 4. The west limb of the Rossing South antiform, south of Zone 2 (Figure 1 and 2); 5. The Rossing trend approximately 1.0 - 2.0 kilometres west of the Zone 1 and 2 trend (Figure 1 and 2); 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
Rossing South - New Conceptual Exploration Target ------------------------------------------------------------------------- Area Tonnage Tonnage Grade Grade Uranium Uranium Estimate Estimate Estimate Estimate Content Content Lower Upper Lower Upper Lower Upper Scenario Scenario Scenario Scenario Scenario Scenario (Million (Million (ppm (ppm (Million lb (Million lb tonne) tonne) U(3)O(8)) U(3)O(8)) U(3)O(8)) U(3)O(8)) ------------------------------------------------------------------------- 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.
To view Appendix 1: Husab Project, Figures 1 and 2 please visit: http://files.newswire.ca/814/Extractappendix1026.pdf
About Extract
Extract Resources is an Australian-based uranium exploration and development Company whose primary focus is in the African nation of
The information in this report that relates to Exploration Results, Mineral Resources or Ore Reserves is based on information compiled or reviewed by Mr
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.
For further information: Steve Galloway, Chairman; Richard Henning, Investor Relations, [email protected]
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