Giralia Resources update on uranium interests 14:36, Thursday, 17 March 2005
Sydney - Thursday - March 17: (RWE Australian Business News) - Giralia Resources NL (GIR) says the Lake Frome Joint Venture comprises 2 large exploration licences (2000km2) surrounding the operating Beverley in-situ leach uranium mine in South Australia. The mine owner, Heathgate Resources Pty Ltd, an affiliate of the US utility, General Atomic, is the holder of one of only three export licences for uranium in Australia and manages a joint venture over Giralia's tenements under which Heathgate can confirm a 75% interest by meeting all expenditure up to a decision to mine, with Giralia free carried at 25%. Heathgate has recently reported exploration success south of Beverley with the discovery at Deep South of ore grade uranium intersections in the inferred southern extension of the Beverley palaeochannel sands. Deep South lies on a well-defined structural target (the Poontana Fault) that extends from Beverley into the joint venture tenements. Additional technical detail has been provided by Heathgate from the substantial drilling program completed at the Lake Frome Joint Venture in the December 2004 Quarter. The program comprised thirty six rotary mud drillholes for a total of 7,741 metres (average 215 metres depth). The widely spaced holes were drilled on traverses up to 10 kilometres apart, with hole spacings between 1 and 4 kilometres, (for reference the Beverley mineralised zone is approximately 3 kilometres long and 1 kilometre wide). The December 2004 drilling program was designed to assess the uranium potential and regional structural geology of the Tertiary and Mesozoic sequences to the south and east of Beverley, and to test structural targets generated by a TEMPEST airborne EM survey. A number of key planned drillholes were not completed due to the combination of inclement weather, access difficulties in certain areas, mechanical problems and time constraints. The drilling program encountered prospective sand units correlatable with the Beverley mine host unit. Anomalous radioactivity was logged in 20 of the 36 completed holes, with 3 holes returning uranium grades from gamma logging in excess of the Beverley mine cut-off of 0.03% U3O8.
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