Bayfield Drills 31.71 g/t Au over 3.0m within 12.88 g/t Au over 9.0m in Rainy River, NW Ontario
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Suite 2230 - 885 West Georgia Street, Vancouver, BC, V6C 3E8, CANADA
www.bayfieldventures.com
TSX-V Trading Symbol:Â BYV Â Â Â Â Â Â Â Â Â Â Â Â Â Telephone: (604) 687-3376
Email: info@bayfieldventures.com               Facsimile: (604) 687-3119
NEWS RELEASE
August 25, 2010
Bayfield Drills 31.71 g/t Au over 3.0m within
12.88 g/t Au over 9.0m in Rainy River, NW Ontario
Vancouver, BC - Bayfield Ventures Corp. (TSX-V: BYV) (FWB: B4N) (the "Company")
is pleased to announce a significant high grade gold discovery on its Burns
Block property in the Rainy River District of north-western Ontario. The Burns
Block is situated immediately to the east and on strike to Rainy River
Resources' (TSX-V: RR) multi-million ounce gold deposit with an average grade of
1.25 g/t gold.
Rainy River gold properties claims map:
http://www.bayfieldventures.com/i/pdf/BYVRRArea.pdf
Highlights:
* Significant high grade gold discovery early in 20,000+ metre (50+ holes)
diamond drill program
* Bayfield intersects 31.71 g/t gold over 3.0 metres within 12.88 g/t gold
over 9.0 metres
* New high grade gold zone intersected at a vertical depth of 160 metres
* The drill intercept is one of the more notable high grade gold discoveries
at this depth in the Rainy River area
* 8 additional holes completed; assays pending
Drill hole RR10-15 has intersected high grade gold mineralization within the
upper portion of a lapilli tuff unit from 190 metres to 199 metres down hole.
The intercept totals 9 metres at 12.88 g/t gold and includes 3.0 metres of
31.71 g/t gold. The hole was collared to explore for the eastward extension of
Rainy River Resources' ODM17 gold zone. This extends the known mineralization
previously encountered in exploration holes drilled by Rainy River Resources in
2008 and by Bayfield earlier this year.
The high grade gold mineralization in drill hole RR10-15 is surrounded above,
below and to the west by more disseminated gold mineralization indentified in
holes RR10-12, RR10-13, RR10-14 and RR10-16. These holes all encountered highly
anomalous gold values ranging up to 55 metres thick within the known mineralized
West Gold Zone. The gold values within the mineralized envelope range from 200
ppb to 1000 ppb. In hole RR10-15, low grade, disseminated gold mineralization
occurs up hole and down hole of the new zone.
Burns Block drilling exploration map:
http://www.bayfieldventures.com/i/maps/BYV_Burns_Exploration_Map_July_2010.jpg
Significant gold intercepts from the latest batch of assay results are listed
below including hole RR10-15:
+----------+-----+----+--------+------+------------+----------+------------+
|DRILL HOLE| DIP |AZ. |FROM (m)|TO (m)|INTERVAL (m)|GOLD (g/t)| GOLD ZONE |
+----------+-----+----+--------+------+------------+----------+------------+
| RR10-12 | 60° |360°| 189 | 213 | 24.0 | 0.51 | West Zone |
| | | | | | | | |
|including | Â | Â | 207 | 211 | 4.0 | 1.43 | Â |
| | | | | | | | |
|including | Â | Â | 207 | 209 | 2.0 | 2.47 | Â |
| | | | | | | | |
| Â | Â | Â | Â | Â | Â | Â | Â |
+----------+-----+----+--------+------+------------+----------+------------+
| RR10-15 |55.5°|355°| 190 | 199 | 9.0 | 12.88 | "606 High |
| | | | | | | | |
|including | Â | Â | 194 | 197 | 3.0 | 31.71 | Grade Gold |
| | | | | | | | |
|including | Â | Â | 194 | 195 | 1.0 | 48.10 |Zone" within|
| | | | | | | | |
| Â | Â | Â | Â | Â | Â | Â | West Zone |
+----------+-----+----+--------+------+------------+----------+------------+
Hole RR10-15 was drilled to the north at an initial inclination of 60 degrees.
The hole flattened to an inclination of 55.5 degrees towards the end of the hole
at 293 metres. The geometry of the hole indicates that the high grade gold zone
is relativity shallow at 160 to 168 metres vertically below surface.
Fine grains (to 3 mm) of visible gold occur in the highest grade portions of the
intersection (15 to 20 gold grains noted in the 195.5 to 195.75 metre interval).
This mineralogical data strongly suggests that the intersection is not based on
sporadic occurrence of very coarse gold but rather due to the presence of
pervasive mineralization of microscopic gold within the entire zone.
Geologic Character of the High Grade Gold Zone
The new gold zone contains abundant pyrite, local sphalerite and intense
sericite alteration of the lapilli tuff host rock. The sulfides occur as
stringer veinlets and clots, typical of other mineralized zones in the Rainy
River area. The zone is strongly deformed and contains scattered quartz
veinlets.
Discussion of Assay Results
Bayfield is referring to this new zone of gold mineralization as the 606 High
Grade Gold Zone. Where intersected in hole RR10-15, the 606 Zone lies within the
previously established West Gold Zone. Favourable comparison can be made between
the 606 High Grade Gold Zone and the Bonanza grade gold zones recently
discovered by Rainy River Resources immediately to the west. In both cases, high
grade gold zones occur within large zones of more disseminated gold
mineralization. The combined intercept grade and length of the 606 Zone would
rank high on the list of all gold intercepts in the Rainy River district to
date.
Based on the details of core logging of the gold zone in RR10-15, as well as
logging results from surrounding holes, Bayfield believes the 9 metre interval
in RR10-15 reported here is close to or at true width.
Jim Pettit, CEO of Bayfield Ventures, stated: "The current 20,000+ metre drill
program on Bayfield's Rainy River properties has made some serious headway very
early on. The discovery of a high grade gold zone in only the eighth hole
drilled illustrates the early success as well as the irrefutable exploration
potential going forward. Bayfield believes that with enough drilling it can
define a gold resource on the Burns Block and prove up the eastern extension of
Rainy River Resources' multi-million ounce gold deposit."
Exploration Potential
The discovery of high grade gold mineralization on the Burns Block property
fully confirms Bayfield's earlier assessments of the exploration potential of
the ground and that the mineralization at the Burns Block is the direct eastward
extension of the adjacent Rainy River Resources' ODM17 gold zone. The importance
of the discovered high grade gold cannot be overstated as it documents that
strong gold mineralization found in Rainy River Resources' ODM17 gold zone
continues onto Bayfield's ground. In addition, very fine-grained grey sulfides
have been tentatively identified as galena which is typically associated with
silver values in the district. Silver assays of all zones are now being carried
out and will be reported at a later date.
Bayfield is still at a very early stage of exploration on both the Burns and the
"B" Block properties. The Company is now developing plans to continue the
eastward strike expansion of mineralized rock as well as to explore for higher
grade gold zones throughout both properties. Bayfield feels that its current
exploration method of drilling to establish the presence of the lower grade gold
envelope followed by infill drilling to define higher grade gold zones is
working well. This exploration method will be applied at both the Burns and the
"B" Blocks as the exploration of both properties advances.
Drill core analysis and assaying is being conducted by ACT Labs in Thunder Bay,
Ont. The lab is ISO/IEC 17025:2005 (CAN-P-4E) certified. The drill core is split
and sampled in standard 0.5 metre to 1 metre intervals. The core samples were
analyzed for gold by 30-gm fire assay with AA finish and by gravimetric methods
from assays over 3000 ppb (over limit). Screened total metallic assays are being
performed on samples assaying over 10,000 ppb. The Company has implemented a
quality assurance and quality control program to ensure that the sampling and
analysis of all samples is conducted in accordance with the best possible
practices.
Shane Hu, P.Geo., Project Geologist for Bayfield Ventures is the Qualified
Person, as defined by National Instrument 43-101 and supervised both the project
field and the preparation of the technical information in this release.
About Bayfield Ventures Corp.
Bayfield Ventures Corp. is exploring for gold in the Rainy River District of
north-western Ontario.
For further information on Bayfield Ventures Corp. (TSX-V: BYV), visit the
Company's web site at www.bayfieldventures.com.
ON BEHALF OF THE BOARD OF DIRECTORS
"Jim Pettit"
_______________________________
James G. Pettit
Chairman and CEO
For further information contact myself or:
Jordan Trimble
Corporate Communications
Bayfield Ventures Corp.
Telephone: 604-687-3376
Toll Free: 800-567-8181
Facsimile: 604-687-3119
Email: info@bayfieldventures.com
NEITHER THE TSX VENTURE EXCHANGE NOR ITS REGULATION SERVICES PROVIDER ACCEPTS
RESPONSIBILITY FOR THE ADEQUACY OR ACCURACY OF THE CONTENT OF THIS NEWS RELEASE.
This news release may contain certain "Forward-Looking Statements" that may
involve a number of 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. For a more detailed
discussion of such risks and other factors, refer to the Company's filings with
Canadian Securities regulators available on www.sedar.com.
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Source: Bayfield Ventures Corp. via Thomson Reuters ONE