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VANCOUVER, BRITISH COLUMBIA — (Marketwire
– October 24, 2012)
NOT FOR DISTRIBUTION TO UNITED
STATES NEWSWIRE SERVICES OR FOR
DISSEMINATION IN THE UNITED STATES
Dolly Varden Silver Corporation
(“Dolly Varden” or the “Company”) (TSX-V:DV)
(OTCBB: DOLLF) is pleased to
report on the progress of its Fall
2012 exploration program. Fieldwork
was initiated subsequent to the
announcement of the Hecla Mining
financing in a joint news release
dated Sept. 10, 2012. The Company
designed this late season program
primarily to build a solid
foundation of technical work for
early launch of a 2013 Exploration
Program.
The exploration camp at Alice Arm
was re-opened and equipment and
supplies mobilized by mid-September.
Diamond Drilling Program:
Diamond drilling commenced on
September 19th on the Dolly Varden
deposit, and to date a total of 6
holes (1,728 meters) have been
completed. The core was drilled with
downhole core-orientation techniques
that will serve to better understand
the grade and structural geology of
a region of high grade silver
intersections from historic
drilling. The targeted DVT Zone was
encountered in all 6 holes. Logging
and sampling of these intervals is
underway. The drill rig was
demobilized from the Dolly Varden
deposit on Oct. 20th.
Drilling pad construction is
complete on the surface over the
Torbrit zone, where drilling will
test for extensions to the Torbrit
deposit. The Torbrit was the main
silver producer in the camp with
18.5 million ounces of silver
produced from a year-round operation
between 1950 to 1959, at mined
grades of 17oz per ton silver.
Early onset of winter conditions has
required that the diamond drilling
on the Torbrit be deferred until
early 2013 and the drill rig is
currently being demobilized.
The core from the diamond drill
program has been sent to the assay
laboratory and results are pending.
Airborne Geophysical Program:
A helicopter flown ZTEM (Z-Axis
Tipper Electromagnetic system)
survey operated by Geotech Ltd. was
completed on October 5, 2012 with a
total of 733 line kilometers flown.
Final products will be interpreted
in conjunction with the VTEM survey
flown for the Company in 2010.
Results of the interpretation from
these surveys will be announced when
available.
Helicopter flown ZTEM is operated in
a similar method as the well- known
VTEM (Versatile Time Domain
Electromagnetic) system, but rather
than inducing a secondary field the
way the VTEM Transmitter does, the
ZTEM system uses the natural or
passive fields of the Earth’s
worldwide thunderstorm activity as
the source of transmitted energy.
The Geotech proprietary receiver
design, along with new advances made
in modern digital electronics and
signal processing, allows the ZTEM
to acquire data at exceptionally
low-noise levels. This makes the
ZTEM an effective deep resistivity
mapping solution, unique among
airborne EM methods.
The 2012 ZTEM survey is designed to
map deep geological structures at
the Dolly Varden property and to
delineate zones of footwall and
stockwork mineralization associated
with targeted volcanic exhalative
mineralization and high-level
sub-seafloor epithermal stockwork
zones.
Geological, Geochemical and
Structural Mapping:
Surface geological mapping,
alteration studies, and geochemical
sampling have focused on:
-
Moose Lamb area: that is
interpreted to be an extension
of the Torbrit deposit. Surface
geological mapping has confirmed
extensive areas of alteration
and sulphide mineralization in
an area of strong responses in
the radiometric portion of the
VTEM survey of 2010 (potassic
alteration is interpreted).
-
Redpoint Zone: where the
focus is on the relationship
between two geological features:
Firstly, the zone contains a
strong alteration and precious
metal bearing stockwork
mineralization that is
interpreted to be the VMS
stockwork/feeder system to a
gold- and silver-rich VMS
target. Secondly, the eastern
side of the zone is a laterally
persistent sediment-volcanic
contact. The exploration
objective is to establish the
link between the strong
alteration – feeder zone and a
potential blind precious metal
rich VMS deposit hosted along
the sediment – volcanic contact.
The ZTEM system has the
capability to trace this contact
along strike and to a
substantial depth, due to the
resistivity contrast across the
contact zone. Targeted in future
diamond drilling programs will
be the plunge of the resistive
silicification zones, where they
intersect the
volcanic-sedimentary contact.
-
Surprise Zone: This area
is located west of the Wolf
deposit where historical results
have revealed possibly bedded
mineralization and contain
copper – gold – silver values.
This mapping is aimed at
defining the potential
structural and stratigraphic
links between the Surprise zone
and the Wolf deposit.
Torbrit Mine: Rehabilitation of
Underground Workings & Technical
Program:
An underground mining crew was
mobilized to site in early October,
2012 to secure access to the main
Torbrit 1025 foot level. The work
has been quite successful in a short
period, gaining access to most of
the workings and stopes on the main
1025 level and other sub-levels
above.
Cambria Geosciences Inc. has
recently completed the spatial
registration of a significant amount
of historical data into a 3D
geological model of the Torbrit
deposit that includes a full spatial
location of the historical
underground mining workings, stopes
and remaining historical mineral
resource blocks. The 3D model is
proving to be instrumental in
guiding the underground geological
mapping and sampling crew that is
currently working at Torbrit. Laser
survey equipment is also being
utilized to resurvey and verify the
location of the underground stopes
and adits along the 1025 foot level.
It is the Company’s plan to be able
to utilize the rehabilitated
underground workings at Torbrit
early in 2013, to allow for a
year-round underground diamond drill
program that will be comprised of
the drill verification of historical
mineral resources and the drilling
of the deposit beyond its current
limits.
The 2012 Fall Exploration program
will continue as weather conditions
allow and additional reports will be
released as results are available.
About Dolly Varden
Dolly Varden Silver Corporation is a
Canadian based mineral exploration
company focused on the exploration
and development of the Dolly Varden
silver project located in
northwestern British Columbia. The
Company’s common shares are listed
and traded on the TSX-V under the
symbol DV and in the U.S. under the
symbol DOLLF.
The Dolly Varden silver project
consists of 9,400 hectares which
includes four historic,
well-defined, high-grade silver
deposits, two of which have seen
historic production totaling 20
million ounces. All four mineral
deposits have remaining historic
silver resources and are situated in
the same geologic setting as the
past-producing Eskay Creek deposit.
The Company has two strategies for
creating value at the Dolly Varden
silver project: to confirm and
expand the existing historic silver
resources with the goal to re-start
the historic deposits; and to
explore a major untested Eskay
Creek-type gold- and silver-rich VMS
target at Dolly Varden.
Paul McGuigan, P.Geo., Vice
President of Exploration, has acted
as the Qualified Person as defined
in National Instrument 43-101 for
this disclosure and has approved the
technical information contained in
this release.
Ron Nichols, President & CEO
Dolly Varden Silver Corporation
Telephone: 778-383-3083
Fax: 604-683-2965
For additional information contact:
Investor Relations
Strata Star – Gary Lindsey
Telephone: 1-720-273-6224
Email: gary@strata-star.com
Neither the TSX Venture Exchange nor
its Regulation Services Provider (as
that term is defined in the policies
of the TSX Venture Exchange) accepts
responsibility for the adequacy or
accuracy of this news release.
FORWARD-LOOKING STATEMENTS:
Certain of the statements and
information in this press release
constitute “forward-looking
statements” or “forward-looking
information” Any statements or
information that express or involve
discussions with respect to
predictions, expectations, beliefs,
plans, projections, objectives,
assumptions or future events or
performance (often, but not always,
using words or phrases such as
“expects”, “anticipates”,
“believes”, “plans”, “estimates”,
“intends”, “targets”, “goals”,
“forecasts”, “objectives”,
“potential” or variations thereof or
stating that certain actions, events
or results “may”, “could”, “would”,
“might” or “will” be taken, occur or
be achieved, or the negative of any
of these terms and similar
expressions) are not statements of
historical fact and may be
forward-looking statements or
information. Forward looking
statements or information related
to, among other things the proposed
terms of the Financing.
Forward-looking statements or
information are subject to a variety
of known and unknown risks,
uncertainties and other factors that
could cause actual events or results
to differ from those reflected in
the forward-looking statements or
information, including, without
limitation, the need for additional
capital by the Company through
financings, and the risk that such
funds may not be raised; the
speculative nature of exploration
and the stages of the Company’s
properties; the effect of changes in
commodity prices; regulatory risks
that development of the Company’s
material properties will not be
acceptable for social, environmental
or other reasons and the efforts and
abilities of the senior management
team. This list is not exhaustive of
the factors that may affect any of
the Company’s forward-looking
statements or information. Although
the Company has attempted to
identify important factors that
could cause actual results to differ
materially, there may be other
factors that cause results not to be
as anticipated, estimated, described
or intended. Accordingly, readers
should not place undue reliance on
forward-looking statements or
information.
The Company’s forward-looking
statements and information are based
on the assumptions, beliefs,
expectations and opinions of
management as of the date of this
press release, and other than as
required by applicable securities
laws, the Company does not assume
any obligation to update
forward-looking statements and
information if circumstances or
management’s assumptions, beliefs,
expectations or opinions should
change, or changes in any other
events affecting such statements or
information. For the reasons set
forth above, investors should not
place undue reliance on
forward-looking statements and
information.
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