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Minesite Article - Freegold Ventures Ltd. Feb 23 2007
February 22, 2007
Freegold Ventures Will Take Full
Advantage Of Rising Gold Price
When Steve Manz took over as chief
executive of Freegold Ventures towards the end of 2005 he described its
Almaden gold project in Idaho as a diamond in the rough. Since then he
had been doing a fair bit of polishing and this project may not be that
far away from development. In fact a feasibility study was carried out
on it back in 1997, but then along came Bre-X and knocked the junior
mining sector on the head and there was no follow-up. Now Freegold is
carrying out a 34,000 foot drill programme aimed at boosting the
resource to over 1 million ounces by testing areas that remain open at
depth and along strike.
The
mineralization is hosted in a classic hot springs-style
epithermal setting which may be the upper part of
a deep-seated hot springs system with potential for
bonanza grade quartz vein-hosted gold-silver
mineralization similar to that being mined at the Ken
Snyder (Midas) mine in Nevada.
As a result it is likely
that this mineralization will continue well below
the 200 ft depth previously drilled and this is proving
to be the case. In
fact no deep drilling has ever taken place and the programme is
now aimed at seeking higher-grade mineralization in discrete zones
under the main deposit. The current indicated resource is
22.48 million tonnes grading 0.65 g/t gold for some 515,134 ounces of
contained gold, plus another 359,802 contained ounces of gold in an
inferred resource of around 18 million tonnes grading 0.56 g/t gold, so
it would be nice to blend in some higher grades.
In December Freegold
reported additional assay results from this expansion drill
program which continued to confirm depth extensions of resource-grade
mineralization in the southern portion of the Main Zone below the level
of the pit designed in the 1997 feasibility study. Assays from
in-fill drilling, on average, are also exceeding the gold grades found
in previously drilled neighboring holes.The first six holes of the
program, totaling 2,990 feet, were large diameter core holes designed to
test areas of known gold mineralization and recoveries throughout the
mile-long deposit. These holes are part of an ongoing metallurgical
testing program to help determine the optimal relationship between
fragmentation, crush size and gold recovery for the project. Assays from
the first four of these holes were reported last October and one of them
extended the depth of known resource-grade gold mineralization from 200
feet to 500 feet below surface in the southern portion of the deposit.
The previous
study
was based on a 22,500 tonnes/day open pit, heap leach operation
producing around 95,000 ounces of gold/year. The fact that the
mineralisation occurs in flat lying, tabular, disseminated deposits
beneath a thin impermeable opalite cap rock means that the
overall strip ration should be no more than 0.6 to 1 which will put a
useful restrain on costs. Tests carried out by the present team at
Almaden confirm that heap leach is a viable option so the new
feasibility study should come up with some attractive figures in
view of higher ore grades and a considerably improved gold price.
It would not be wise to anticipate development in very short order as
environmental requirements could take a couple of years, but re-scoping
following the new resource estimate accompanied by more infill drilling
could increase the size of the project.
Meanwhile over at the
Golden Summit project, which is only 5 miles away from Fort Knox which
is the largest gold mine in Alaska, drilling is in progress
to delineate new veins and shear zones encountered in surface trenching.
The project contains a number of past producers and the area
around the Cleary Hill mine is the focus at the moment as the Cleary
Hill vein was the source of approximately 280,000 ounces of gold
production at an average grade of 44.6 g/tonne in the early 1900s.
Last year Freegold
not only discovered a new 1,300 foot eastern extension of the Cleary
Hill vein but, more importantly, found that extensive
bleeding of gold mineralization, via smaller quartz vein splays and
horsetails into both the hanging and foot wall rocks, resulted in the
formation of mineralised zones up to 100 feet wide.
Golden Summit may
therefore have the potential to host bulk tonnage gold
mineralization in addition to high-grade gold mineralization. Current
shallow drilling is taking place in three closely spaced parallel lines
to test for gold mineralization through the Cleary Hill vein system and
the swarm of veins and shear zones that run subparallel and immediately
south of it. The interesting thing is that the Fort Knox mine is due to run out of
feed for its 40,000 ton mill in 2010, so Kinross will be watching the
progress of this exploration programme with interest and may come
knocking on Steve Manz's door before long.
Not to be construed as an offer to buy or
sell securities of Freegold Ventures Limited.
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