NEWS
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INDUSTRY NEWS
May 10, 2006
Company Targets Great Bear, Sparkplug On The Contact Lake Project
Cooper Minerals Inc. is continuing target selection on its properties in the
Great Bear iron oxide-copper-gold (IOCG) district where Cooper is the largest
property holder. Gold-rich targets have been identified on the TUT claims which
are surrounded by or adjoin Alberta Star Development Corp.'s Contact Lake
project. Alberta Star plans a major exploration program, including a
15,000-metre drill program, in the coming field season.
Several gold-rich targets flank a major east-west fault, the Glacier Lineament.
The gold showings are similar and consist of quartz veins and breccia zones
accompanied by varying amounts of carbonate, chlorite sulphide and epidote. The
veins occur in hematized stockworks and individual veins up to six metres wide
and 100 metres long. The most interesting area is west of Sparkplug Lake, where
a cluster of more than 30 gold showings are located in a 300-metre by 400-metre
zone just north of the Glacier Lineament. These showings were interpreted as
leakage zones from the main hydrothermal system occupying the Glacier
Lineament.
The Olympic Dam or iron oxide-copper-gold (IOCG) model is proposed as the main
exploration target for the company's property in this part of the Great Bear
magmatic zone. The 1.59-Ga-old Olympic Dam deposit at Roxby Downs in the Gawler
Craton of southwest Australia consists of dike-like, hematite-rich diatreme
breccias in granite and felsic volcanics, and has a reported resource of 2.32
billion tons of 1.6 per cent copper, 0.5 gram per tonne gold, 3.5 grams per
tonne silver and 0.4 kilogram per ton U3O8. The property features of
mineralization and geology in the Great Bear magmatic zone indicate
similarities with IOCG. Four constants postulated by Skirrow (1999) exist in
both areas: tectonothermal evolution, host sequence composition, existence of
two contrasting hydrothermal fluid types that allow for co-existence of
magnetite and hematite, and a setting within a deep, crustal-scale fault
system.
The Great Bear Lake district is one of the largest and most prospective base
and precious metal and uranium areas in Canada's Northwest Territories. New
geological models and modern exploration methods will be used to evaluate the
properties in this mineral rich region. The company expects to start the
drilling program with an airborne geophysical survey shortly after targets have
been generated from the previous work.
Mike Magrum, PEng, a qualified person under NI 43-101, has approved the
technical content of this news release.
On behalf of the Board of Directors
Cooper Minerals Inc.
Craig Walker
Director
The TSX Venture Exchange has in no way passed upon the merits of the proposed
transaction and has neither approved nor disapproved the contents of this press
release.
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