Freegold Drilling Hits High-Grade Gold at Rob - 29 g/t Over 4 m
11 October 2007 - 10:27PM
PR Newswire (US)
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- Grey Lead prospect drill results include 13.5 foot interval
averaging 20.1 g/t and 13 feet averaging 29.0 g/t VANCOUVER, Oct.
11 /PRNewswire-FirstCall/ -- Freegold Ventures Limited (TSX: ITF,
OTCBB: FGOVF, Frankfurt: FR4) is pleased to announce results of a
17 hole diamond drill program conducted this summer on its Rob
property in Interior Alaska. A total of 3,514 feet were drilled in
the Grey Lead and O'Reely vein prospects following the receipt of
significant gold assays from a limited surface sampling program
(see August 30, 2007 news release for results). Although drilling
within the O'Reely vein did not intersect the multi-ounce values
sampled at surface, holes within the Grey Lead vein consistently
intersected thick intervals of high-grade gold mineralization that
exhibit geological and geochemical characteristics very similar to
those seen at the 5.6 million ounce Pogo gold mine. High grade gold
mineralization was previously identified in the Grey Lead vein in
the late 1990's with one hole intersecting 31.5 g/t over 13.5 feet
(note: this historical intercept is non-43-101 compliant and should
not be relied upon). Freegold's drilling was designed to confirm
the interval intersected in historical drilling and to determine
the strike and dip of the Grey Lead vein using multiple dip angles
from separate drill platforms. A total of 8 holes (numbers 6, 7,
and 12-17, totaling 1,529 feet) were drilled at the Grey Lead vein
from two separate drill pads located approximately 170 feet apart.
All of the holes intersected a sugary textured quartz vein,
containing fine-grained bismuthinite and arsenopyrite, within a
biotite augen paragneiss host rock. The true width of the vein is
variable but averages in excess of 10 feet. Holes 6 and 7 were
drilled to the east at dips of 61 and 76 degrees respectively, and
were designed to intersect the vein where it was previously
identified in the 1999 drilling. Hole 6 intersected the vein at a
depth of 154 feet and returned a 16.5 foot interval averaging 6.7
g/t, including a 2.5 foot section grading 23.1 g/t. Gold
mineralization further down the hole at a depth of 221 feet,
returned a 13 foot interval grading 0.7 g/t in Hole 7. Holes 12
through 17 were drilled as step-out holes from a second pad located
a further 170 feet to the northeast. The location of the second pad
further to the east as well as to the north was to ensure that the
shallower dipping holes would intersect the vein closer to surface.
Holes 12, 13, 14 and 15 were drilled to the east at angles of 45,
60, 71 and 90 degrees respectively to intersect the vein. Hole 17
was drilled in the opposite direction at a dip of 75 degrees, and
was designed to intersect the vein further at depth after it
crossed west of the drill pad. Hole 16 was drilled at a similar
angle and dip as hole 12, and was designed to extend a hole further
to the east to try and hit a fault structure that had been mapped
at surface. Holes 12 and 16, which traveled through the vein at
roughly the same location, were also used to test the variability
of the vein via twinning. The intercepts in these two holes
compared very well, with hole 12 returning 14.5 feet with an
average grade of 9.0 g/t while hole 16 returned 14 feet averaging
7.9 g/t. Holes 13 and 14 intersected substantially higher grade
material, returning 13.5 feet averaging 20.1 g/t and 13 feet
averaging 29.0 g/t respectively. Higher grade intervals included
1.5 feet @ 32.3 g/t, 1 foot @ 135.7 g/t and 2.5 feet @ 23.73 g/t in
hole 13 and 3.6 feet @ 89.0 g/t in hole 14. Holes 15 and 17, which
tested the vein at depths of 93 and 179 feet, intersected 13 feet
averaging 3.5 g/t and 6.5 feet averaging 23.2 g/t respectively.
Significant assays from the Grey Lead holes include the following:
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Hole From To Thickness Gold Grade Gold Grade Number Azimuth Dip
(foot) (foot) (feet) (g/tonne) (oz/ton)
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6 102 -61 154.5 171 16.5 6.76 0.197
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Including 154.5 157 2.5 23.09 0.673
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Including 157 161 4.0 8.22 0.240
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Including 167 171 4.0 5.11 0.149
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6 234.5 238.5 4.0 1.03 0.030
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7 108 -76 221 234 13.0 0.70 0.020
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12 93 -46 43.5 58 14.5 8.99 0.262
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Including 45 53 8.0 15.17 0.442
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Including 49.6 52 2.4 23.42 0.683
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13 95 -60 52 65.5 13.5 20.11 0.586
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Including 52 53.5 1.5 32.30 0.942
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Including 53.5 54.5 1.0 135.74 3.959
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Including 54.5 57 2.5 23.73 0.692
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Including 57 65.5 8.5 3.29 0.096
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14 100 -71 60 73 13.0 28.84 0.841
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Including 60 63.6 3.6 88.98 2.595
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Including 63.6 72 8.4 3.67 0.107
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Including 72 73 1.0 23.79 0.694
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14 73 76.5 3.5 1.58 0.046
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15 -90 78 106 28.0 1.88 0.055
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Including 93 106 13.0 3.52 0.103
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16 95 -45 43 57 14.0 7.89 0.230
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Including 45 51 6.0 9.21 0.269
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Including 53.5 57 3.5 13.78 0.402
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17 251 -76 179 185.5 6.5 23.23 0.677
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Including 182 183 1.0 49.44 1.442
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A total of 9 holes (numbers 1 - 5, and 9 - 11, totaling 1,985 feet)
were also drilled at the O'Reely vein, located approximately 6,000
feet east of the Grey Lead vein. These holes, which dipped eastward
at angles from 45 to 75 degrees, were designed to test the west
dipping vein from five separate drill pads located approximately
100 to 150 feet apart. Although all 9 of the holes intersected the
quartz vein over intercept widths of 5 to 20 feet, only anomalous
gold values were returned. Of the 128 assay intervals, 31 widely
scattered assays were returned grading higher than 0.2 g/t, with
the highest interval being 2.1 g/t over 3 feet in hole 5 at a depth
of 126 feet. One longer interval of anomalous gold assayed 0.94 g/t
over a 17 foot interval in hole 3 at a depth of 106 feet.
Throughout the drilling, the vein was seen to exhibit a consistent
west dip with little indication of structural offset along the
drilled strike length. Gold mineralization at Grey Lead is
associated with a distinctive geochemical trace elements suite
(gold, bismuth, arsenic) similar to the gold currently being mined
20 miles to the west at the 350,000 to 450,000 oz/year Pogo mine.
Gold at Pogo is found within stacked, flat-lying quartz veins
(averaging approximately 17 g/t) that are hosted within the same
gneissic dome that has been mapped at Rob. In the O'Reely vein gold
mineralization is associated with highly anomalous arsenic (to
6,386 ppm) and antimony (to 1,132 ppm) values. Sporadic silver
anomalies (+15 ppm) do occur in the core but are not strongly
correlated with elevated gold values. Exploration for 2008 will
focus on strike extensions of the Grey Lead vein and on other
prospective targets both to the north and further to the west of
Grey Lead. Vein mineralization at Grey Lead is controlled by a
moderate to steeply west dipping, north-northeast striking
structure which extends across the property and which lies within
the regional scale Black Mt. tectonic zone. The high-grade,
intrusive-hosted Michigan prospect (see August 30, 2007 release for
surface sample results) has never been drill tested and is also
centered on this structure approximately 2 miles to the northeast
of Grey Lead. Future exploration will also focus on low level (less
than 100 ppb) gold in soil anomalies that are also present at
several locations west of the Grey Lead surface exposures, as well
as at the Johnson Saddle prospect, located on strike 4,000 feet
northeast of the Grey Lead prospect. Assay results cited herein
were based on drill core collected by Avalon Development
Corporation, consultants to Freegold, under the supervision of Curt
Freeman, MS., PGeo, Qualified Person as defined by NI 43-101.
Alaska Assay Laboratories in Fairbanks, Alaska was used to analyze
the samples via fire assay analysis for gold plus multi element
ICP-AES and ICP-MS analysis using 4 acid digestion. Given the
high-grade results returned from many of the fire assays, samples
which returned grades in excess of 1 g/t were re-analysed using the
metallic sieve method. On average, the met screen results were 7.4%
higher than those generated by fire assay, and a simple scatter
plot of the data showed a relatively linear pattern centred on the
1:1 correlation line, suggesting that there is no predictable
nugget effect and that the results can be seen as reliable. About
Freegold Ventures Limited Freegold Ventures Limited is a North
American exploration and development company with a new management
team experienced in mine development and production that is
actively exploring advanced-stage gold projects in Idaho and
Alaska. Freegold holds a 100% lease interest in the Almaden gold
project in Idaho. This large tonnage epithermal gold deposit was
the subject of a feasibility study in 1997 calling for the
development of a 95,000 oz/year open pit, heap leach mine. Freegold
is currently finalizing a 41,000-foot drilling program aimed at
further expanding the size of the resource prior to undertaking new
economic evaluations in 2007. Drilling at depth and to the north
and south of the known mineralization is continuing to identify new
extensions to the deposit. Freegold is also continuing to discover
new high-grade veins and bulk tonnage shear zones in its
40,000-foot drill program at its Golden Summit project outside
Fairbanks, Alaska. Gold production from the processing of bulk
sampled material has commenced, and in addition to on-going bulk
sampling of additional areas found to contain high grade surface
mineralization, the Company continues to define additional areas of
larger, lower grade mineralization through on-going drilling and
stripping. In addition to the recent drilling at the Rob property,
Freegold has also commenced its initial exploration programs on the
Vinasale property in Alaska. On behalf of the Board of Directors
"Steve Manz" Steve Manz President and C.E.O. The TSX has neither
approved nor disapproved the contents of this news release. CUSIP:
45953B107 DISCLAIMER This news release contains certain
"Forward-Looking Statements" within the meaning of Section 21E of
the United States Securities Exchange Act of 1934, as amended. All
statements, other than statements of historical fact, included
herein are forward-looking statements that involve various risks
and uncertainties. There can be no assurance that such statements
will prove to be accurate, and actual results and future events
could differ materially from those anticipated in such statements.
Important factors that could cause actual results to differ
materially from the Company's expectations are disclosed in the
Company's documents filed from time to time with the Toronto Stock
Exchange, British Columbia Securities Commission and the United
States Securities & Exchange Commission. CONTACT: Kristina
Walcott - VP Corporate Development, (604) 662-7307, DATASOURCE:
Freegold Ventures Limited CONTACT: Kristina Walcott - VP Corporate
Development, (604) 662-7307,
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