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Re: News Release - Tuesday, September 25, 2007
IMPACT Silver Announces New Silver Discoveries at the Royal Mines
of Zacualpan
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IMPACT Silver Corp. ("IMPACT") is pleased to announce the discovery of
the San Patricio Zone and the Cuchara Mine Extension at the Royal Mines
of Zacualpan Silver District in Mexico. These results are part of a
10,000-metre drill program ongoing in 2007.

SAN PATRICIO ZONE

The San Patricio Vein is located 3 km southeast of the main mill and
600m west of the Chivo Silver Shoot in the Royal Mines of Zacualpan
Silver District. It is a branch vein off the main Lipton Vein system
which is host to the flagship Guadalupe mine. On surface, it is marked
by an old adit. Four recently completed drill holes returned the
following assays:

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SAN PATRICIO DRILL HOLES
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DRILL TOP OF ESTIMATED SILVER GOLD ZINC LEAD
HOLE No. INTERCEPT (m) TRUE WIDTH (m) (g/t) (g/t) (%) (%)
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Z07-25 76.1 2.9 152 0.41 2.16 1.91
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Including: 0.4 121 0.68 6.92 8.88
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Z07-26 89.3 4.6 242 0.37 0.63 0.31
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Including: 0.6 633 0.50 0.27 0.16
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Z07-27 117.6 0.4 369 0.12 0.88 0.20
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Z07-28 163.3 0.6 935 0.33 2.14 0.48
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Little is presently known about this nascent discovery. It is open for
expansion to the southeast, northwest and down dip. A second phase
drill program is being planned for this new zone in the near future.
This zone is of particular interest due to its proximity to the Chivo
Silver Shoot which is being prepared for near term production (see
IMPACT news release dated September 20, 2007).

CUCHARA EXTENSION

The Cuchara Mine is located 3 km east of the mill. The main shoot has
been mined intermittently for hundreds of years and was last in
production in 2004. Recent drilling tested the southern extension of
the Cuchara Vein system beyond historic mining areas and returned the
following values:

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CUCHARA EXTENSION DRILL HOLES
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DRILL TOP OF ESTIMATED SILVER GOLD ZINC LEAD
HOLE No. INTERCEPT (m) TRUE WIDTH (m) (g/t) (g/t) (%) (%)
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Z07-29 107.5 2.2 641 0.02 1.67 0.53
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Including: 0.6 1,340 0.02 2.27 0.80
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Z07-30 18.8 1.5 229 0.07 1.17 0.35
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Z07-31 33.5 0.2 863 0.11 6.04 1.20
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Mapping and prospecting has identified a cluster of at least ten other
veins with old workings in this area. Data compilation and surface
work is continuing in preparation for further drilling of the Cuchara
Vein extension and other nearby veins.

George Gorzynski, P.Eng. and Nigel Hulme, P.Geo., Qualified Persons
under the meaning of Canadian National Instrument 43-101, are
responsible for the technical content of this news release. Drill core
was NTW size (5.71cm diameter) and BTW size (4.20 cm diameter). Half
core samples were collected with a rock saw and tagged for
identification. All samples were securely stored at the IMPACT base
camp until shipment. A total of 5% assay standards and blanks were
inserted into every sample shipment as a quality control measure. All
samples were shipped to the ALS Chemex preparation laboratory in
Guadalajara, Mexico, where they were fine crushed (70% passing a 2mm
screen), pulverized (85% passing a 75 micron screen) and pulp split
separated for assay by a riffle splitter. These pulps were shipped to
the ALS Chemex laboratory in North Vancouver, Canada, where a 30-gram
split of each was assayed for gold and silver by standard fire assay
and a 10-gram split was analysed for an additional 30 elements by ICP
spectrometry.

IMPACT Silver Corp. is a silver focused mining and exploration company
operating in Mexico with a producing silver operation at Zacualpan, an
advanced project with a producing mill at Zacatecas and the 200 km2
advanced Mamatla Silver District. Energold Drilling Corp. (EGD:TSX.V)
who was the contractor for the drill program, owns 6.6 million shares
of IMPACT.

On behalf of the Directors of IMPACT Silver Corp.


"Frederick W. Davidson"
President & CEO

For further information, please contact:
Darrell Rader, Corporate Development
Telephone: 604-681-9501

The TSX Venture Exchange does not accept responsibility for the
adequacy or accuracy of this news release.

View News Release in PDF Format:
http://www.impactsilver.com/i/pdf/2007-09-25_NR.pdf
17 KB in size, approx. 4 seconds to download at 56.6Kbps

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Copyright (c) 2007 IMPACT SILVER CORP. (IPT) All rights reserved. For
more information visit our website at http://www.impactsilver.com/ or
send mailto:inquiries@impactsilver.com
Message sent on Tue Sep 25, 2007 at 2:59:39 PM Pacific Time
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